Dear color lovers – together, we’ll have a more colorful future. Support us on

✕

CSS Gradients:
RGB 68 120 171

Information

close all

Let CSS suggest color gradients from two hues such as the base hue and the complementary color.

Find examples of linear and radial color transitions.

Easy for web design: Copy the CSS code for easy integration on your website.

Let CSS suggest color gradients from two hues such as the base hue and a lighter hue.

Find examples of linear and radial color transitions from Lighter colors.

Simple for web design: copy the CSS code for easy integration on your website.

Let CSS suggest color gradients from two hues such as the base hue and a darker hue.

Find examples of linear and radial color transitions from Darker colors.

Simple for web design: copy the CSS code for easy integration on your website.

Display options

Description

Bright color: high color values create a bright impression.

The breakdown of the color into the RGB color system: of 255 maximum color components, 68 red, 120 green and 171 blue.

The mixing ratio of these colors results in the displayed hue in the middle of the overlaps.

In the illustration you can see how the color is composed of the three components: red (top),green (bottom right) and blue (bottom left). In the middle you can see the result color.
68 120 171 R G B
In the CMYK color system the color is composed as follows: In this color tone, out of 100 maximum color components, 60 cyan, 30 magenta, none yellow and 33 key.

The mixing ratio of these colors results in the displayed hue in the middle of the overlaps.

In the diagram you can see how the color is composed of the four components cyan (top left),magenta (top right),yellow (bottom right) and black or key (bottom left). In the middle you can see the result color.
60% 30% 0% 33% C M Y K

Verification of their color palette as a manufacturer!

Provide designers and agencies with accurate color values.

Let's go

Lineal

HEX #4478AB to HEX #BB8754


CSS-Code:

background-image: linear-gradient(135deg, #4478AB 1%, #BB8754 99%);

Radial

HEX #4478AB to HEX #BB8754


CSS-Code:

background-image: radial-gradient(circle, #4478AB 2%, #BB8754 96%);

 

HEX #BB8754 to HEX #4478AB


CSS-Code:

background-image: linear-gradient(135deg, #BB8754 7%, #4478AB 99%);

 

HEX #BB8754 to HEX #4478AB


CSS-Code:

background-image: radial-gradient(circle, #BB8754 6%, #4478AB 96%);

Lineal

HEX #4478AB to HEX #4495AB


CSS-Code:

background-image: linear-gradient(135deg, #4478AB 7%, #4495AB 99%);

Radial

HEX #4478AB to HEX #4495AB


CSS-Code:

background-image: radial-gradient(circle, #4478AB 7%, #4495AB 97%);

 

HEX #4495AB to HEX #4478AB


CSS-Code:

background-image: linear-gradient(135deg, #4495AB 2%, #4478AB 99%);

 

HEX #4495AB to HEX #4478AB


CSS-Code:

background-image: radial-gradient(circle, #4495AB 1%, #4478AB 89%);

 

HEX #4478AB to HEX #447AAB


CSS-Code:

background-image: linear-gradient(135deg, #4478AB 9%, #447AAB 92%);

 

HEX #4478AB to HEX #447AAB


CSS-Code:

background-image: radial-gradient(circle, #4478AB 12%, #447AAB 97%);

 

HEX #447AAB to HEX #4478AB


CSS-Code:

background-image: linear-gradient(135deg, #447AAB 2%, #4478AB 88%);

 

HEX #447AAB to HEX #4478AB


CSS-Code:

background-image: radial-gradient(circle, #447AAB 4%, #4478AB 93%);

 

HEX #4478AB to HEX #445EAB


CSS-Code:

background-image: linear-gradient(135deg, #4478AB 8%, #445EAB 88%);

 

HEX #4478AB to HEX #445EAB


CSS-Code:

background-image: radial-gradient(circle, #4478AB 11%, #445EAB 96%);

 

HEX #445EAB to HEX #4478AB


CSS-Code:

background-image: linear-gradient(135deg, #445EAB 10%, #4478AB 92%);

 

HEX #445EAB to HEX #4478AB


CSS-Code:

background-image: radial-gradient(circle, #445EAB 4%, #4478AB 96%);

 

HEX #4478AB to HEX #4644AB


CSS-Code:

background-image: linear-gradient(135deg, #4478AB 2%, #4644AB 89%);

 

HEX #4478AB to HEX #4644AB


CSS-Code:

background-image: radial-gradient(circle, #4478AB 3%, #4644AB 88%);

 

HEX #4644AB to HEX #4478AB


CSS-Code:

background-image: linear-gradient(135deg, #4644AB 2%, #4478AB 90%);

 

HEX #4644AB to HEX #4478AB


CSS-Code:

background-image: radial-gradient(circle, #4644AB 2%, #4478AB 100%);

Lineal

HEX #4478AB to HEX #39648E


CSS-Code:

background-image: linear-gradient(135deg, #4478AB 8%, #39648E 90%);

Radial

HEX #4478AB to HEX #39648E


CSS-Code:

background-image: radial-gradient(circle, #4478AB 13%, #39648E 100%);

 

HEX #39648E to HEX #4478AB


CSS-Code:

background-image: linear-gradient(135deg, #39648E 11%, #4478AB 98%);

 

HEX #39648E to HEX #4478AB


CSS-Code:

background-image: radial-gradient(circle, #39648E 13%, #4478AB 96%);

 

HEX #4478AB to HEX #5B8DBE


CSS-Code:

background-image: linear-gradient(135deg, #4478AB 11%, #5B8DBE 98%);

 

HEX #4478AB to HEX #5B8DBE


CSS-Code:

background-image: radial-gradient(circle, #4478AB 6%, #5B8DBE 89%);

 

HEX #5B8DBE to HEX #4478AB


CSS-Code:

background-image: linear-gradient(135deg, #5B8DBE 6%, #4478AB 95%);

 

HEX #5B8DBE to HEX #4478AB


CSS-Code:

background-image: radial-gradient(circle, #5B8DBE 8%, #4478AB 92%);

 

HEX #4478AB to HEX #79A1C9


CSS-Code:

background-image: linear-gradient(135deg, #4478AB 7%, #79A1C9 90%);

 

HEX #4478AB to HEX #79A1C9


CSS-Code:

background-image: radial-gradient(circle, #4478AB 0%, #79A1C9 94%);

 

HEX #79A1C9 to HEX #4478AB


CSS-Code:

background-image: linear-gradient(135deg, #79A1C9 13%, #4478AB 95%);

 

HEX #79A1C9 to HEX #4478AB


CSS-Code:

background-image: radial-gradient(circle, #79A1C9 5%, #4478AB 86%);

Lineal

HEX #4478AB to HEX #4495AB


CSS-Code:

background-image: linear-gradient(135deg, #4478AB 10%, #4495AB 92%);

Radial

HEX #4478AB to HEX #4495AB


CSS-Code:

background-image: radial-gradient(circle, #4478AB 10%, #4495AB 91%);

 

HEX #4495AB to HEX #4478AB


CSS-Code:

background-image: linear-gradient(135deg, #4495AB 4%, #4478AB 88%);

 

HEX #4495AB to HEX #4478AB


CSS-Code:

background-image: radial-gradient(circle, #4495AB 13%, #4478AB 99%);

 

HEX #4478AB to HEX #447AAB


CSS-Code:

background-image: linear-gradient(135deg, #4478AB 11%, #447AAB 94%);

 

HEX #4478AB to HEX #447AAB


CSS-Code:

background-image: radial-gradient(circle, #4478AB 7%, #447AAB 98%);

 

HEX #447AAB to HEX #4478AB


CSS-Code:

background-image: linear-gradient(135deg, #447AAB 6%, #4478AB 96%);

 

HEX #447AAB to HEX #4478AB


CSS-Code:

background-image: radial-gradient(circle, #447AAB 13%, #4478AB 97%);

 

HEX #4478AB to HEX #445EAB


CSS-Code:

background-image: linear-gradient(135deg, #4478AB 4%, #445EAB 100%);

 

HEX #4478AB to HEX #445EAB


CSS-Code:

background-image: radial-gradient(circle, #4478AB 12%, #445EAB 91%);

 

HEX #445EAB to HEX #4478AB


CSS-Code:

background-image: linear-gradient(135deg, #445EAB 9%, #4478AB 88%);

 

HEX #445EAB to HEX #4478AB


CSS-Code:

background-image: radial-gradient(circle, #445EAB 5%, #4478AB 98%);

 

HEX #4478AB to HEX #4644AB


CSS-Code:

background-image: linear-gradient(135deg, #4478AB 0%, #4644AB 96%);

 

HEX #4478AB to HEX #4644AB


CSS-Code:

background-image: radial-gradient(circle, #4478AB 7%, #4644AB 91%);

 

HEX #4644AB to HEX #4478AB


CSS-Code:

background-image: linear-gradient(135deg, #4644AB 3%, #4478AB 86%);

 

HEX #4644AB to HEX #4478AB


CSS-Code:

background-image: radial-gradient(circle, #4644AB 14%, #4478AB 88%);

Lineal

HEX #4478AB to HEX #39648E


CSS-Code:

background-image: linear-gradient(135deg, #4478AB 3%, #39648E 92%);

Radial

HEX #4478AB to HEX #39648E


CSS-Code:

background-image: radial-gradient(circle, #4478AB 13%, #39648E 91%);

 

HEX #39648E to HEX #4478AB


CSS-Code:

background-image: linear-gradient(135deg, #39648E 4%, #4478AB 88%);

 

HEX #39648E to HEX #4478AB


CSS-Code:

background-image: radial-gradient(circle, #39648E 13%, #4478AB 89%);

 

HEX #4478AB to HEX #5B8DBE


CSS-Code:

background-image: linear-gradient(135deg, #4478AB 3%, #5B8DBE 94%);

 

HEX #4478AB to HEX #5B8DBE


CSS-Code:

background-image: radial-gradient(circle, #4478AB 0%, #5B8DBE 98%);

 

HEX #5B8DBE to HEX #4478AB


CSS-Code:

background-image: linear-gradient(135deg, #5B8DBE 9%, #4478AB 95%);

 

HEX #5B8DBE to HEX #4478AB


CSS-Code:

background-image: radial-gradient(circle, #5B8DBE 8%, #4478AB 99%);

 

HEX #4478AB to HEX #79A1C9


CSS-Code:

background-image: linear-gradient(135deg, #4478AB 11%, #79A1C9 94%);

 

HEX #4478AB to HEX #79A1C9


CSS-Code:

background-image: radial-gradient(circle, #4478AB 10%, #79A1C9 95%);

 

HEX #79A1C9 to HEX #4478AB


CSS-Code:

background-image: linear-gradient(135deg, #79A1C9 0%, #4478AB 99%);

 

HEX #79A1C9 to HEX #4478AB


CSS-Code:

background-image: radial-gradient(circle, #79A1C9 11%, #4478AB 98%);

Lineal

HEX #4478AB to HEX #8B44AB


CSS-Code:

background-image: linear-gradient(135deg, #4478AB 8%, #8B44AB 99%);

Radial

HEX #4478AB to HEX #8B44AB


CSS-Code:

background-image: radial-gradient(circle, #4478AB 1%, #8B44AB 91%);

 

HEX #8B44AB to HEX #4478AB


CSS-Code:

background-image: linear-gradient(135deg, #8B44AB 1%, #4478AB 98%);

 

HEX #8B44AB to HEX #4478AB


CSS-Code:

background-image: radial-gradient(circle, #8B44AB 5%, #4478AB 93%);

 

HEX #4478AB to HEX #A3AB44


CSS-Code:

background-image: linear-gradient(135deg, #4478AB 14%, #A3AB44 94%);

 

HEX #4478AB to HEX #A3AB44


CSS-Code:

background-image: radial-gradient(circle, #4478AB 7%, #A3AB44 91%);

 

HEX #A3AB44 to HEX #4478AB


CSS-Code:

background-image: linear-gradient(135deg, #A3AB44 13%, #4478AB 86%);

 

HEX #A3AB44 to HEX #4478AB


CSS-Code:

background-image: radial-gradient(circle, #A3AB44 8%, #4478AB 88%);

Lineal

HEX #4478AB to HEX #AB447A


CSS-Code:

background-image: linear-gradient(135deg, #4478AB 0%, #AB447A 86%);

Radial

HEX #4478AB to HEX #AB447A


CSS-Code:

background-image: radial-gradient(circle, #4478AB 12%, #AB447A 88%);

 

HEX #AB447A to HEX #4478AB


CSS-Code:

background-image: linear-gradient(135deg, #AB447A 3%, #4478AB 88%);

 

HEX #AB447A to HEX #4478AB


CSS-Code:

background-image: radial-gradient(circle, #AB447A 8%, #4478AB 100%);

 

HEX #4478AB to HEX #7AAB44


CSS-Code:

background-image: linear-gradient(135deg, #4478AB 1%, #7AAB44 98%);

 

HEX #4478AB to HEX #7AAB44


CSS-Code:

background-image: radial-gradient(circle, #4478AB 5%, #7AAB44 96%);

 

HEX #7AAB44 to HEX #4478AB


CSS-Code:

background-image: linear-gradient(135deg, #7AAB44 1%, #4478AB 86%);

 

HEX #7AAB44 to HEX #4478AB


CSS-Code:

background-image: radial-gradient(circle, #7AAB44 9%, #4478AB 100%);

Lineal

HEX #4478AB to HEX #8B44AB


CSS-Code:

background-image: linear-gradient(135deg, #4478AB 2%, #8B44AB 87%);

Radial

HEX #4478AB to HEX #8B44AB


CSS-Code:

background-image: radial-gradient(circle, #4478AB 13%, #8B44AB 97%);

 

HEX #8B44AB to HEX #4478AB


CSS-Code:

background-image: linear-gradient(135deg, #8B44AB 1%, #4478AB 86%);

 

HEX #8B44AB to HEX #4478AB


CSS-Code:

background-image: radial-gradient(circle, #8B44AB 11%, #4478AB 94%);

 

HEX #4478AB to HEX #AB7644


CSS-Code:

background-image: linear-gradient(135deg, #4478AB 0%, #AB7644 89%);

 

HEX #4478AB to HEX #AB7644


CSS-Code:

background-image: radial-gradient(circle, #4478AB 9%, #AB7644 90%);

 

HEX #AB7644 to HEX #4478AB


CSS-Code:

background-image: linear-gradient(135deg, #AB7644 12%, #4478AB 92%);

 

HEX #AB7644 to HEX #4478AB


CSS-Code:

background-image: radial-gradient(circle, #AB7644 13%, #4478AB 87%);

 

HEX #4478AB to HEX #65AB44


CSS-Code:

background-image: linear-gradient(135deg, #4478AB 9%, #65AB44 97%);

 

HEX #4478AB to HEX #65AB44


CSS-Code:

background-image: radial-gradient(circle, #4478AB 3%, #65AB44 86%);

 

HEX #65AB44 to HEX #4478AB


CSS-Code:

background-image: linear-gradient(135deg, #65AB44 14%, #4478AB 97%);

 

HEX #65AB44 to HEX #4478AB


CSS-Code:

background-image: radial-gradient(circle, #65AB44 14%, #4478AB 86%);

Lineal

HEX #4478AB to HEX #AA44AB


CSS-Code:

background-image: linear-gradient(135deg, #4478AB 11%, #AA44AB 95%);

Radial

HEX #4478AB to HEX #AA44AB


CSS-Code:

background-image: radial-gradient(circle, #4478AB 12%, #AA44AB 95%);

 

HEX #AA44AB to HEX #4478AB


CSS-Code:

background-image: linear-gradient(135deg, #AA44AB 10%, #4478AB 95%);

 

HEX #AA44AB to HEX #4478AB


CSS-Code:

background-image: radial-gradient(circle, #AA44AB 5%, #4478AB 87%);

 

HEX #4478AB to HEX #AB7644


CSS-Code:

background-image: linear-gradient(135deg, #4478AB 3%, #AB7644 96%);

 

HEX #4478AB to HEX #AB7644


CSS-Code:

background-image: radial-gradient(circle, #4478AB 8%, #AB7644 89%);

 

HEX #AB7644 to HEX #4478AB


CSS-Code:

background-image: linear-gradient(135deg, #AB7644 12%, #4478AB 97%);

 

HEX #AB7644 to HEX #4478AB


CSS-Code:

background-image: radial-gradient(circle, #AB7644 5%, #4478AB 86%);

 

HEX #4478AB to HEX #46AB44


CSS-Code:

background-image: linear-gradient(135deg, #4478AB 14%, #46AB44 86%);

 

HEX #4478AB to HEX #46AB44


CSS-Code:

background-image: radial-gradient(circle, #4478AB 1%, #46AB44 92%);

 

HEX #46AB44 to HEX #4478AB


CSS-Code:

background-image: linear-gradient(135deg, #46AB44 0%, #4478AB 98%);

 

HEX #46AB44 to HEX #4478AB


CSS-Code:

background-image: radial-gradient(circle, #46AB44 5%, #4478AB 95%);

Show more color palettes

Services

Colors

RGB to HEX

convert from RGB red green blue to #RRGGBB

RGB to CMYK

convert from RGB red green blue to CMYK cyan / magenta / yellow / black

Icons

RGB to RAL®

convert from RGB red green blue to RAL®-number (RAL 0000)

RGB to HKS®

convert from RGB red green blue to HKS®-number (HKS 00)

RGB to PANTONE®

convert from RGB red green blue to Pantone®-number (Pantone 0000)

RGB to Sherwin Williams®

convert from RGB red green blue to Sherwin Williams®-number (SW 0000)

RGB to NCS®

convert from RGB red green blue to NCS-number (S0000-X00X)

nsc-logo

RGBA to HEX

convert from RGBA red green blue transparency to #RRGGBB

RGBA to CMYK

convert from RGBA red green blue transparency to CMYK cyan / magenta / yellow / black

Icons

RGBA to RAL®

convert from RGBA red green blue transparency to RAL®-number (RAL 0000)

RGBA to HKS®

convert from RGBA red green blue transparency to HKS®-number (HKS 00)

RGBA to PANTONE®

convert from RGBA red green blue transparency to Pantone®-number (Pantone 0000)

RGBA to Sherwin Williams®

convert from RGBA red green blue transparency to Sherwin Williams®-number (SW 0000)

RGBA to NCS®

convert from RGBA red green blue transparency to NCS-number (S0000-X00X)

nsc-logo
Icons

CMYK to HEX

convert from CMYK cyan / magenta / yellow / black to #RRGGBB
Icons

CMYK to RGB

convert from CMYK cyan / magenta / yellow / black to RGB red green blue
Icons

CMYK to RGBA

convert from CMYK cyan / magenta / yellow / black to RGBA red green blue transparency
Icons

CMYK to RAL®

convert from CMYK cyan / magenta / yellow / black to RAL®-number (RAL 0000)
Icons

CMYK to HKS®

convert from CMYK cyan / magenta / yellow / black to HKS®-number (HKS 00)
Icons

CMYK to PANTONE®

convert from CMYK cyan / magenta / yellow / black to Pantone®-number (Pantone 0000)
Icons

CMYK to Sherwin Williams®

convert from CMYK cyan / magenta / yellow / black to Sherwin Williams®-number (SW 0000)
Icons

CMYK to NCS®

convert from CMYK cyan / magenta / yellow / black to NCS-number (S0000-X00X)

nsc-logo

HEX to RGB

convert from #RRGGBB to RGB red green blue

HEX to RGBA

convert from #RRGGBB to RGBA red green blue transparency

HEX to CMYK

convert from #RRGGBB to CMYK cyan / magenta / yellow / black

Icons

HEX to RAL®

convert from #RRGGBB to RAL®-number (RAL 0000)

HEX to HKS®

convert from #RRGGBB to HKS®-number (HKS 00)

HEX to PANTONE®

convert from #RRGGBB to Pantone®-number (Pantone 0000)

HEX to Sherwin Williams®

convert from #RRGGBB to Sherwin Williams®-number (SW 0000)

HEX to NCS®

convert from #RRGGBB to NCS-number (S0000-X00X)

nsc-logo

RAL® to RGB

convert from RAL®-number (RAL 0000) to RGB red green blue

RAL® to RGBA

convert from RAL®-number (RAL 0000) to RGBA red green blue transparency

RAL® to CMYK

convert from RAL®-number (RAL 0000) to CMYK cyan / magenta / yellow / black

Icons

RAL® to HEX

convert from RAL®-number (RAL 0000) to #RRGGBB

RAL® to HKS®

convert from RAL®-number (RAL 0000) to HKS®-number (HKS 00)

RAL® to PANTONE®

convert from RAL®-number (RAL 0000) to Pantone®-number (Pantone 0000)

RAL® to Sherwin Williams®

convert from RAL®-number (RAL 0000) to Sherwin Williams®-number (SW 0000)

RAL® to NCS®

convert from RAL®-number (RAL 0000) to NCS-number (S0000-X00X)

nsc-logo

HKS® to RGB

convert from HKS®-number (HKS 00) to RGB red green blue

HKS® to RGBA

convert from HKS®-number (HKS 00) to RGBA red green blue transparency

HKS® to CMYK

convert from HKS®-number (HKS 00) to CMYK cyan / magenta / yellow / black

Icons

HKS® to HEX

convert from HKS®-number (HKS 00) to #RRGGBB

HKS® to RAL®

convert from HKS®-number (HKS 00) to RAL®-number (RAL 0000)

HKS® to PANTONE®

convert from HKS®-number (HKS 00) to Pantone®-number (Pantone 0000)

HKS® to Sherwin Williams®

convert from HKS®-number (HKS 00) to Sherwin Williams®-number (SW 0000)

HKS® to NCS®

convert from HKS®-number (HKS 00) to NCS-number (S0000-X00X)

nsc-logo

PANTONE® to RGB

convert from Pantone®-number (Pantone 0000) to RGB red green blue

PANTONE® to RGBA

convert from Pantone®-number (Pantone 0000) to RGBA red green blue transparency

PANTONE® to CMYK

convert from Pantone®-number (Pantone 0000) to CMYK cyan / magenta / yellow / black

Icons

PANTONE® to HEX

convert from Pantone®-number (Pantone 0000) to #RRGGBB

PANTONE® to RAL®

convert from Pantone®-number (Pantone 0000) to RAL®-number (RAL 0000)

PANTONE® to HKS®

convert from Pantone®-number (Pantone 0000) to HKS®-number (HKS 00)

PANTONE® to Sherwin Williams®

convert from Pantone®-number (Pantone 0000) to Sherwin Williams®-number (SW 0000)

PANTONE® to NCS®

convert from Pantone®-number (Pantone 0000) to NCS-number (S0000-X00X)

nsc-logo

Sherwin Williams® to RGB

convert from Sherwin Williams®-number (SW 0000) to RGB red green blue

Sherwin Williams® to RGBA

convert from Sherwin Williams®-number (SW 0000) to RGBA red green blue transparency

Sherwin Williams® to CMYK

convert from Sherwin Williams®-number (SW 0000) to CMYK cyan / magenta / yellow / black

Icons

Sherwin Williams® to HEX

convert from Sherwin Williams®-number (SW 0000) to #RRGGBB

Sherwin Williams® to RAL®

convert from Sherwin Williams®-number (SW 0000) to RAL®-number (RAL 0000)

Sherwin Williams® to HKS®

convert from Sherwin Williams®-number (SW 0000) to HKS®-number (HKS 00)

Sherwin Williams® to PANTONE®

convert from Sherwin Williams®-number (SW 0000) to Pantone®-number (Pantone 0000)

Sherwin Williams® to NCS®

convert from Sherwin Williams®-number (SW 0000) to NCS-number (S0000-X00X)

nsc-logo
nsc-logo

NCS® to RGB

convert from NCS-number (S0000-X00X) to RGB red green blue
nsc-logo

NCS® to RGBA

convert from NCS-number (S0000-X00X) to RGBA red green blue transparency
nsc-logo

NCS® to CMYK

convert from NCS-number (S0000-X00X) to CMYK cyan / magenta / yellow / black

Icons
nsc-logo

NCS® to HEX

convert from NCS-number (S0000-X00X) to #RRGGBB
nsc-logo

NCS® to RAL®

convert from NCS-number (S0000-X00X) to RAL®-number (RAL 0000)
nsc-logo

NCS® to HKS®

convert from NCS-number (S0000-X00X) to HKS®-number (HKS 00)
nsc-logo

NCS® to PANTONE®

convert from NCS-number (S0000-X00X) to Pantone®-number (Pantone 0000)

To be able to save color palettes, a registration is required.

Log in to your account

or

Create an account

Current color palette Share
Should it be public or private?
Link(s) will follow after sharing.

Cancel Share

Color palette shared
Please copy and save the desired link.

Share

OK, I have copied the links

Your colors will be saved in a new color palette.
View them under your profile.
You can customize them further, and share them.

Show color palette
Close

Create a color palette

DownloadDownload in different formats

Remove All

By clicking on you can create palettes and download the color swatches.

© 2019-2025 - Designed by frag-bobby.de