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

✕

CSS Gradients:
RGB 172 53 21

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

Dark color: low color values appear darker.

The breakdown of the color into the RGB color system: of 255 maximum color components, 172 red, 53 green and 21 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.
172 53 21 R G B
In the CMYK color system the color is composed as follows: In this color tone, out of 100 maximum color components, none cyan, 69 magenta, 88 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.
0% 69% 88% 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 #AC3515 to HEX #53CAEA


CSS-Code:

background-image: linear-gradient(135deg, #AC3515 6%, #53CAEA 95%);

Radial

HEX #AC3515 to HEX #53CAEA


CSS-Code:

background-image: radial-gradient(circle, #AC3515 6%, #53CAEA 86%);

 

HEX #53CAEA to HEX #AC3515


CSS-Code:

background-image: linear-gradient(135deg, #53CAEA 14%, #AC3515 98%);

 

HEX #53CAEA to HEX #AC3515


CSS-Code:

background-image: radial-gradient(circle, #53CAEA 0%, #AC3515 100%);

Lineal

HEX #AC3515 to HEX #AC151F


CSS-Code:

background-image: linear-gradient(135deg, #AC3515 9%, #AC151F 86%);

Radial

HEX #AC3515 to HEX #AC151F


CSS-Code:

background-image: radial-gradient(circle, #AC3515 12%, #AC151F 93%);

 

HEX #AC151F to HEX #AC3515


CSS-Code:

background-image: linear-gradient(135deg, #AC151F 4%, #AC3515 100%);

 

HEX #AC151F to HEX #AC3515


CSS-Code:

background-image: radial-gradient(circle, #AC151F 0%, #AC3515 88%);

 

HEX #AC3515 to HEX #AC3415


CSS-Code:

background-image: linear-gradient(135deg, #AC3515 1%, #AC3415 95%);

 

HEX #AC3515 to HEX #AC3415


CSS-Code:

background-image: radial-gradient(circle, #AC3515 0%, #AC3415 95%);

 

HEX #AC3415 to HEX #AC3515


CSS-Code:

background-image: linear-gradient(135deg, #AC3415 11%, #AC3515 88%);

 

HEX #AC3415 to HEX #AC3515


CSS-Code:

background-image: radial-gradient(circle, #AC3415 7%, #AC3515 100%);

 

HEX #AC3515 to HEX #AC5C15


CSS-Code:

background-image: linear-gradient(135deg, #AC3515 2%, #AC5C15 93%);

 

HEX #AC3515 to HEX #AC5C15


CSS-Code:

background-image: radial-gradient(circle, #AC3515 0%, #AC5C15 96%);

 

HEX #AC5C15 to HEX #AC3515


CSS-Code:

background-image: linear-gradient(135deg, #AC5C15 13%, #AC3515 95%);

 

HEX #AC5C15 to HEX #AC3515


CSS-Code:

background-image: radial-gradient(circle, #AC5C15 2%, #AC3515 88%);

 

HEX #AC3515 to HEX #AC8415


CSS-Code:

background-image: linear-gradient(135deg, #AC3515 13%, #AC8415 97%);

 

HEX #AC3515 to HEX #AC8415


CSS-Code:

background-image: radial-gradient(circle, #AC3515 5%, #AC8415 100%);

 

HEX #AC8415 to HEX #AC3515


CSS-Code:

background-image: linear-gradient(135deg, #AC8415 14%, #AC3515 94%);

 

HEX #AC8415 to HEX #AC3515


CSS-Code:

background-image: radial-gradient(circle, #AC8415 10%, #AC3515 98%);

Lineal

HEX #AC3515 to HEX #882A11


CSS-Code:

background-image: linear-gradient(135deg, #AC3515 13%, #882A11 89%);

Radial

HEX #AC3515 to HEX #882A11


CSS-Code:

background-image: radial-gradient(circle, #AC3515 10%, #882A11 87%);

 

HEX #882A11 to HEX #AC3515


CSS-Code:

background-image: linear-gradient(135deg, #882A11 1%, #AC3515 97%);

 

HEX #882A11 to HEX #AC3515


CSS-Code:

background-image: radial-gradient(circle, #882A11 1%, #AC3515 94%);

 

HEX #AC3515 to HEX #D1411A


CSS-Code:

background-image: linear-gradient(135deg, #AC3515 14%, #D1411A 100%);

 

HEX #AC3515 to HEX #D1411A


CSS-Code:

background-image: radial-gradient(circle, #AC3515 10%, #D1411A 87%);

 

HEX #D1411A to HEX #AC3515


CSS-Code:

background-image: linear-gradient(135deg, #D1411A 2%, #AC3515 91%);

 

HEX #D1411A to HEX #AC3515


CSS-Code:

background-image: radial-gradient(circle, #D1411A 7%, #AC3515 87%);

 

HEX #AC3515 to HEX #E5562F


CSS-Code:

background-image: linear-gradient(135deg, #AC3515 10%, #E5562F 94%);

 

HEX #AC3515 to HEX #E5562F


CSS-Code:

background-image: radial-gradient(circle, #AC3515 9%, #E5562F 96%);

 

HEX #E5562F to HEX #AC3515


CSS-Code:

background-image: linear-gradient(135deg, #E5562F 8%, #AC3515 99%);

 

HEX #E5562F to HEX #AC3515


CSS-Code:

background-image: radial-gradient(circle, #E5562F 14%, #AC3515 86%);

Lineal

HEX #AC3515 to HEX #AC151F


CSS-Code:

background-image: linear-gradient(135deg, #AC3515 13%, #AC151F 88%);

Radial

HEX #AC3515 to HEX #AC151F


CSS-Code:

background-image: radial-gradient(circle, #AC3515 4%, #AC151F 100%);

 

HEX #AC151F to HEX #AC3515


CSS-Code:

background-image: linear-gradient(135deg, #AC151F 7%, #AC3515 89%);

 

HEX #AC151F to HEX #AC3515


CSS-Code:

background-image: radial-gradient(circle, #AC151F 6%, #AC3515 99%);

 

HEX #AC3515 to HEX #AC3415


CSS-Code:

background-image: linear-gradient(135deg, #AC3515 9%, #AC3415 100%);

 

HEX #AC3515 to HEX #AC3415


CSS-Code:

background-image: radial-gradient(circle, #AC3515 14%, #AC3415 99%);

 

HEX #AC3415 to HEX #AC3515


CSS-Code:

background-image: linear-gradient(135deg, #AC3415 11%, #AC3515 86%);

 

HEX #AC3415 to HEX #AC3515


CSS-Code:

background-image: radial-gradient(circle, #AC3415 10%, #AC3515 92%);

 

HEX #AC3515 to HEX #AC5C15


CSS-Code:

background-image: linear-gradient(135deg, #AC3515 9%, #AC5C15 94%);

 

HEX #AC3515 to HEX #AC5C15


CSS-Code:

background-image: radial-gradient(circle, #AC3515 10%, #AC5C15 94%);

 

HEX #AC5C15 to HEX #AC3515


CSS-Code:

background-image: linear-gradient(135deg, #AC5C15 13%, #AC3515 87%);

 

HEX #AC5C15 to HEX #AC3515


CSS-Code:

background-image: radial-gradient(circle, #AC5C15 5%, #AC3515 98%);

 

HEX #AC3515 to HEX #AC8415


CSS-Code:

background-image: linear-gradient(135deg, #AC3515 1%, #AC8415 91%);

 

HEX #AC3515 to HEX #AC8415


CSS-Code:

background-image: radial-gradient(circle, #AC3515 6%, #AC8415 95%);

 

HEX #AC8415 to HEX #AC3515


CSS-Code:

background-image: linear-gradient(135deg, #AC8415 14%, #AC3515 89%);

 

HEX #AC8415 to HEX #AC3515


CSS-Code:

background-image: radial-gradient(circle, #AC8415 1%, #AC3515 88%);

Lineal

HEX #AC3515 to HEX #882A11


CSS-Code:

background-image: linear-gradient(135deg, #AC3515 7%, #882A11 95%);

Radial

HEX #AC3515 to HEX #882A11


CSS-Code:

background-image: radial-gradient(circle, #AC3515 12%, #882A11 88%);

 

HEX #882A11 to HEX #AC3515


CSS-Code:

background-image: linear-gradient(135deg, #882A11 8%, #AC3515 98%);

 

HEX #882A11 to HEX #AC3515


CSS-Code:

background-image: radial-gradient(circle, #882A11 3%, #AC3515 88%);

 

HEX #AC3515 to HEX #D1411A


CSS-Code:

background-image: linear-gradient(135deg, #AC3515 3%, #D1411A 90%);

 

HEX #AC3515 to HEX #D1411A


CSS-Code:

background-image: radial-gradient(circle, #AC3515 5%, #D1411A 94%);

 

HEX #D1411A to HEX #AC3515


CSS-Code:

background-image: linear-gradient(135deg, #D1411A 5%, #AC3515 89%);

 

HEX #D1411A to HEX #AC3515


CSS-Code:

background-image: radial-gradient(circle, #D1411A 5%, #AC3515 94%);

 

HEX #AC3515 to HEX #E5562F


CSS-Code:

background-image: linear-gradient(135deg, #AC3515 10%, #E5562F 86%);

 

HEX #AC3515 to HEX #E5562F


CSS-Code:

background-image: radial-gradient(circle, #AC3515 6%, #E5562F 91%);

 

HEX #E5562F to HEX #AC3515


CSS-Code:

background-image: linear-gradient(135deg, #E5562F 4%, #AC3515 87%);

 

HEX #E5562F to HEX #AC3515


CSS-Code:

background-image: radial-gradient(circle, #E5562F 2%, #AC3515 98%);

Lineal

HEX #AC3515 to HEX #70AC15


CSS-Code:

background-image: linear-gradient(135deg, #AC3515 10%, #70AC15 91%);

Radial

HEX #AC3515 to HEX #70AC15


CSS-Code:

background-image: radial-gradient(circle, #AC3515 12%, #70AC15 99%);

 

HEX #70AC15 to HEX #AC3515


CSS-Code:

background-image: linear-gradient(135deg, #70AC15 3%, #AC3515 94%);

 

HEX #70AC15 to HEX #AC3515


CSS-Code:

background-image: radial-gradient(circle, #70AC15 5%, #AC3515 87%);

 

HEX #AC3515 to HEX #1534AC


CSS-Code:

background-image: linear-gradient(135deg, #AC3515 1%, #1534AC 98%);

 

HEX #AC3515 to HEX #1534AC


CSS-Code:

background-image: radial-gradient(circle, #AC3515 11%, #1534AC 99%);

 

HEX #1534AC to HEX #AC3515


CSS-Code:

background-image: linear-gradient(135deg, #1534AC 4%, #AC3515 89%);

 

HEX #1534AC to HEX #AC3515


CSS-Code:

background-image: radial-gradient(circle, #1534AC 2%, #AC3515 99%);

Lineal

HEX #AC3515 to HEX #15AC34


CSS-Code:

background-image: linear-gradient(135deg, #AC3515 12%, #15AC34 98%);

Radial

HEX #AC3515 to HEX #15AC34


CSS-Code:

background-image: radial-gradient(circle, #AC3515 8%, #15AC34 86%);

 

HEX #15AC34 to HEX #AC3515


CSS-Code:

background-image: linear-gradient(135deg, #15AC34 8%, #AC3515 99%);

 

HEX #15AC34 to HEX #AC3515


CSS-Code:

background-image: radial-gradient(circle, #15AC34 0%, #AC3515 87%);

 

HEX #AC3515 to HEX #3415AC


CSS-Code:

background-image: linear-gradient(135deg, #AC3515 11%, #3415AC 96%);

 

HEX #AC3515 to HEX #3415AC


CSS-Code:

background-image: radial-gradient(circle, #AC3515 9%, #3415AC 86%);

 

HEX #3415AC to HEX #AC3515


CSS-Code:

background-image: linear-gradient(135deg, #3415AC 14%, #AC3515 91%);

 

HEX #3415AC to HEX #AC3515


CSS-Code:

background-image: radial-gradient(circle, #3415AC 12%, #AC3515 88%);

Lineal

HEX #AC3515 to HEX #70AC15


CSS-Code:

background-image: linear-gradient(135deg, #AC3515 6%, #70AC15 86%);

Radial

HEX #AC3515 to HEX #70AC15


CSS-Code:

background-image: radial-gradient(circle, #AC3515 4%, #70AC15 90%);

 

HEX #70AC15 to HEX #AC3515


CSS-Code:

background-image: linear-gradient(135deg, #70AC15 5%, #AC3515 94%);

 

HEX #70AC15 to HEX #AC3515


CSS-Code:

background-image: radial-gradient(circle, #70AC15 9%, #AC3515 99%);

 

HEX #AC3515 to HEX #158EAC


CSS-Code:

background-image: linear-gradient(135deg, #AC3515 5%, #158EAC 86%);

 

HEX #AC3515 to HEX #158EAC


CSS-Code:

background-image: radial-gradient(circle, #AC3515 6%, #158EAC 89%);

 

HEX #158EAC to HEX #AC3515


CSS-Code:

background-image: linear-gradient(135deg, #158EAC 7%, #AC3515 93%);

 

HEX #158EAC to HEX #AC3515


CSS-Code:

background-image: radial-gradient(circle, #158EAC 14%, #AC3515 95%);

 

HEX #AC3515 to HEX #5215AC


CSS-Code:

background-image: linear-gradient(135deg, #AC3515 7%, #5215AC 97%);

 

HEX #AC3515 to HEX #5215AC


CSS-Code:

background-image: radial-gradient(circle, #AC3515 2%, #5215AC 97%);

 

HEX #5215AC to HEX #AC3515


CSS-Code:

background-image: linear-gradient(135deg, #5215AC 2%, #AC3515 100%);

 

HEX #5215AC to HEX #AC3515


CSS-Code:

background-image: radial-gradient(circle, #5215AC 5%, #AC3515 96%);

Lineal

HEX #AC3515 to HEX #43AC15


CSS-Code:

background-image: linear-gradient(135deg, #AC3515 8%, #43AC15 98%);

Radial

HEX #AC3515 to HEX #43AC15


CSS-Code:

background-image: radial-gradient(circle, #AC3515 3%, #43AC15 87%);

 

HEX #43AC15 to HEX #AC3515


CSS-Code:

background-image: linear-gradient(135deg, #43AC15 10%, #AC3515 100%);

 

HEX #43AC15 to HEX #AC3515


CSS-Code:

background-image: radial-gradient(circle, #43AC15 10%, #AC3515 98%);

 

HEX #AC3515 to HEX #158EAC


CSS-Code:

background-image: linear-gradient(135deg, #AC3515 10%, #158EAC 95%);

 

HEX #AC3515 to HEX #158EAC


CSS-Code:

background-image: radial-gradient(circle, #AC3515 10%, #158EAC 89%);

 

HEX #158EAC to HEX #AC3515


CSS-Code:

background-image: linear-gradient(135deg, #158EAC 8%, #AC3515 90%);

 

HEX #158EAC to HEX #AC3515


CSS-Code:

background-image: radial-gradient(circle, #158EAC 4%, #AC3515 91%);

 

HEX #AC3515 to HEX #7F15AC


CSS-Code:

background-image: linear-gradient(135deg, #AC3515 6%, #7F15AC 95%);

 

HEX #AC3515 to HEX #7F15AC


CSS-Code:

background-image: radial-gradient(circle, #AC3515 10%, #7F15AC 93%);

 

HEX #7F15AC to HEX #AC3515


CSS-Code:

background-image: linear-gradient(135deg, #7F15AC 1%, #AC3515 88%);

 

HEX #7F15AC to HEX #AC3515


CSS-Code:

background-image: radial-gradient(circle, #7F15AC 0%, #AC3515 89%);

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.

© 2019-2026 - Designed by frag-bobby.de