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The free starting point for all essential color tools.
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- 5 colors per palette
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- 3 saved images
- 5 colors per image group
- 50 conversions monthly
CSS Gradients:
RGB 221 53 40
Information
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2-color gradients - Complementary color
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.
2-color gradients - Lighter colors
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.
2-color gradients - Darker colors
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
Red clearly dominates: The red value is significantly higher than green and blue. Dark color: low color values appear darker.
The breakdown of the color into the RGB color system: of 255 maximum color components, 221 red, 53 green and 40 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.
In the CMYK color system the color is composed as follows: In this color tone, out of 100 maximum color components, none cyan, 76 magenta, 82 yellow and 13 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.
Verification of their color palette as a manufacturer!
Provide designers and agencies with accurate color values.
2-color gradients of RGB 221 53 40 - Complementary color
Lineal
CSS-Code:
background-image: linear-gradient(135deg, #DD3528 14%, #22CAD7 88%);
Radial
CSS-Code:
background-image: radial-gradient(circle, #DD3528 2%, #22CAD7 90%);
CSS-Code:
background-image: linear-gradient(135deg, #22CAD7 9%, #DD3528 86%);
CSS-Code:
background-image: radial-gradient(circle, #22CAD7 8%, #DD3528 100%);
2-color gradients of RGB 221 53 40 - Lighter colors
Lineal
CSS-Code:
background-image: linear-gradient(135deg, #DD3528 5%, #DD274B 86%);
Radial
CSS-Code:
background-image: radial-gradient(circle, #DD3528 11%, #DD274B 97%);
CSS-Code:
background-image: linear-gradient(135deg, #DD274B 6%, #DD3528 98%);
CSS-Code:
background-image: radial-gradient(circle, #DD274B 11%, #DD3528 88%);
CSS-Code:
background-image: linear-gradient(135deg, #DD3528 2%, #DD3327 99%);
CSS-Code:
background-image: radial-gradient(circle, #DD3528 2%, #DD3327 88%);
CSS-Code:
background-image: linear-gradient(135deg, #DD3327 1%, #DD3528 86%);
CSS-Code:
background-image: radial-gradient(circle, #DD3327 13%, #DD3528 92%);
CSS-Code:
background-image: linear-gradient(135deg, #DD3528 2%, #DD6427 94%);
CSS-Code:
background-image: radial-gradient(circle, #DD3528 2%, #DD6427 95%);
CSS-Code:
background-image: linear-gradient(135deg, #DD6427 10%, #DD3528 91%);
CSS-Code:
background-image: radial-gradient(circle, #DD6427 14%, #DD3528 88%);
CSS-Code:
background-image: linear-gradient(135deg, #DD3528 4%, #DD9427 100%);
CSS-Code:
background-image: radial-gradient(circle, #DD3528 2%, #DD9427 95%);
CSS-Code:
background-image: linear-gradient(135deg, #DD9427 13%, #DD3528 94%);
CSS-Code:
background-image: radial-gradient(circle, #DD9427 8%, #DD3528 90%);
2-color gradients of RGB 221 53 40 - Darker colors
Lineal
CSS-Code:
background-image: linear-gradient(135deg, #DD3528 2%, #BD291E 90%);
Radial
CSS-Code:
background-image: radial-gradient(circle, #DD3528 2%, #BD291E 94%);
CSS-Code:
background-image: linear-gradient(135deg, #BD291E 14%, #DD3528 89%);
CSS-Code:
background-image: radial-gradient(circle, #BD291E 1%, #DD3528 92%);
CSS-Code:
background-image: linear-gradient(135deg, #DD3528 10%, #DD3427 98%);
CSS-Code:
background-image: radial-gradient(circle, #DD3528 9%, #DD3427 95%);
CSS-Code:
background-image: linear-gradient(135deg, #DD3427 11%, #DD3528 100%);
CSS-Code:
background-image: radial-gradient(circle, #DD3427 2%, #DD3528 99%);
CSS-Code:
background-image: linear-gradient(135deg, #DD3528 9%, #E3554B 86%);
CSS-Code:
background-image: radial-gradient(circle, #DD3528 3%, #E3554B 87%);
CSS-Code:
background-image: linear-gradient(135deg, #E3554B 2%, #DD3528 95%);
CSS-Code:
background-image: radial-gradient(circle, #E3554B 4%, #DD3528 99%);
CSS-Code:
background-image: linear-gradient(135deg, #DD3528 12%, #E8776E 88%);
CSS-Code:
background-image: radial-gradient(circle, #DD3528 4%, #E8776E 87%);
CSS-Code:
background-image: linear-gradient(135deg, #E8776E 14%, #DD3528 89%);
CSS-Code:
background-image: radial-gradient(circle, #E8776E 11%, #DD3528 88%);
2-color gradients of RGB 221 53 40 - Analogue colors
Lineal
CSS-Code:
background-image: linear-gradient(135deg, #DD3528 3%, #DD274B 98%);
Radial
CSS-Code:
background-image: radial-gradient(circle, #DD3528 8%, #DD274B 90%);
CSS-Code:
background-image: linear-gradient(135deg, #DD274B 14%, #DD3528 88%);
CSS-Code:
background-image: radial-gradient(circle, #DD274B 11%, #DD3528 87%);
CSS-Code:
background-image: linear-gradient(135deg, #DD3528 2%, #DD3327 99%);
CSS-Code:
background-image: radial-gradient(circle, #DD3528 10%, #DD3327 93%);
CSS-Code:
background-image: linear-gradient(135deg, #DD3327 5%, #DD3528 97%);
CSS-Code:
background-image: radial-gradient(circle, #DD3327 12%, #DD3528 99%);
CSS-Code:
background-image: linear-gradient(135deg, #DD3528 3%, #DD6427 87%);
CSS-Code:
background-image: radial-gradient(circle, #DD3528 8%, #DD6427 97%);
CSS-Code:
background-image: linear-gradient(135deg, #DD6427 3%, #DD3528 96%);
CSS-Code:
background-image: radial-gradient(circle, #DD6427 6%, #DD3528 87%);
CSS-Code:
background-image: linear-gradient(135deg, #DD3528 6%, #DD9427 96%);
CSS-Code:
background-image: radial-gradient(circle, #DD3528 1%, #DD9427 87%);
CSS-Code:
background-image: linear-gradient(135deg, #DD9427 7%, #DD3528 99%);
CSS-Code:
background-image: radial-gradient(circle, #DD9427 5%, #DD3528 90%);
2-color gradients of RGB 221 53 40 - Monochromatic colors
Lineal
CSS-Code:
background-image: linear-gradient(135deg, #DD3528 4%, #BD291E 99%);
Radial
CSS-Code:
background-image: radial-gradient(circle, #DD3528 13%, #BD291E 93%);
CSS-Code:
background-image: linear-gradient(135deg, #BD291E 12%, #DD3528 86%);
CSS-Code:
background-image: radial-gradient(circle, #BD291E 2%, #DD3528 95%);
CSS-Code:
background-image: linear-gradient(135deg, #DD3528 9%, #DD3427 95%);
CSS-Code:
background-image: radial-gradient(circle, #DD3528 14%, #DD3427 99%);
CSS-Code:
background-image: linear-gradient(135deg, #DD3427 14%, #DD3528 87%);
CSS-Code:
background-image: radial-gradient(circle, #DD3427 11%, #DD3528 99%);
CSS-Code:
background-image: linear-gradient(135deg, #DD3528 10%, #E3554B 91%);
CSS-Code:
background-image: radial-gradient(circle, #DD3528 0%, #E3554B 92%);
CSS-Code:
background-image: linear-gradient(135deg, #E3554B 10%, #DD3528 95%);
CSS-Code:
background-image: radial-gradient(circle, #E3554B 13%, #DD3528 97%);
CSS-Code:
background-image: linear-gradient(135deg, #DD3528 12%, #E8776E 95%);
CSS-Code:
background-image: radial-gradient(circle, #DD3528 12%, #E8776E 100%);
CSS-Code:
background-image: linear-gradient(135deg, #E8776E 8%, #DD3528 91%);
CSS-Code:
background-image: radial-gradient(circle, #E8776E 11%, #DD3528 100%);
2-color gradients of RGB 221 53 40 - Partial complementary colors
Lineal
CSS-Code:
background-image: linear-gradient(135deg, #DD3528 5%, #ADDD27 89%);
Radial
CSS-Code:
background-image: radial-gradient(circle, #DD3528 14%, #ADDD27 90%);
CSS-Code:
background-image: linear-gradient(135deg, #ADDD27 12%, #DD3528 97%);
CSS-Code:
background-image: radial-gradient(circle, #ADDD27 1%, #DD3528 87%);
CSS-Code:
background-image: linear-gradient(135deg, #DD3528 10%, #2764DD 93%);
CSS-Code:
background-image: radial-gradient(circle, #DD3528 14%, #2764DD 97%);
CSS-Code:
background-image: linear-gradient(135deg, #2764DD 5%, #DD3528 87%);
CSS-Code:
background-image: radial-gradient(circle, #2764DD 10%, #DD3528 89%);
2-color gradients of RGB 221 53 40 - Triadic colors
Lineal
CSS-Code:
background-image: linear-gradient(135deg, #DD3528 11%, #27DD33 88%);
Radial
CSS-Code:
background-image: radial-gradient(circle, #DD3528 13%, #27DD33 89%);
CSS-Code:
background-image: linear-gradient(135deg, #27DD33 8%, #DD3528 95%);
CSS-Code:
background-image: radial-gradient(circle, #27DD33 9%, #DD3528 91%);
CSS-Code:
background-image: linear-gradient(135deg, #DD3528 7%, #3327DD 88%);
CSS-Code:
background-image: radial-gradient(circle, #DD3528 0%, #3327DD 95%);
CSS-Code:
background-image: linear-gradient(135deg, #3327DD 4%, #DD3528 96%);
CSS-Code:
background-image: radial-gradient(circle, #3327DD 7%, #DD3528 87%);
2-color gradients of RGB 221 53 40 - Rectangular (tetradic) colors
Lineal
CSS-Code:
background-image: linear-gradient(135deg, #DD3528 2%, #ADDD27 100%);
Radial
CSS-Code:
background-image: radial-gradient(circle, #DD3528 12%, #ADDD27 89%);
CSS-Code:
background-image: linear-gradient(135deg, #ADDD27 9%, #DD3528 100%);
CSS-Code:
background-image: radial-gradient(circle, #ADDD27 6%, #DD3528 94%);
CSS-Code:
background-image: linear-gradient(135deg, #DD3528 2%, #27D1DD 94%);
CSS-Code:
background-image: radial-gradient(circle, #DD3528 0%, #27D1DD 99%);
CSS-Code:
background-image: linear-gradient(135deg, #27D1DD 3%, #DD3528 97%);
CSS-Code:
background-image: radial-gradient(circle, #27D1DD 11%, #DD3528 88%);
CSS-Code:
background-image: linear-gradient(135deg, #DD3528 10%, #5727DD 93%);
CSS-Code:
background-image: radial-gradient(circle, #DD3528 11%, #5727DD 98%);
CSS-Code:
background-image: linear-gradient(135deg, #5727DD 8%, #DD3528 92%);
CSS-Code:
background-image: radial-gradient(circle, #5727DD 5%, #DD3528 98%);
2-color gradients of RGB 221 53 40 - Square colors
Lineal
CSS-Code:
background-image: linear-gradient(135deg, #DD3528 7%, #76DD27 100%);
Radial
CSS-Code:
background-image: radial-gradient(circle, #DD3528 2%, #76DD27 93%);
CSS-Code:
background-image: linear-gradient(135deg, #76DD27 3%, #DD3528 87%);
CSS-Code:
background-image: radial-gradient(circle, #76DD27 14%, #DD3528 92%);
CSS-Code:
background-image: linear-gradient(135deg, #DD3528 4%, #27D1DD 100%);
CSS-Code:
background-image: radial-gradient(circle, #DD3528 7%, #27D1DD 95%);
CSS-Code:
background-image: linear-gradient(135deg, #27D1DD 0%, #DD3528 94%);
CSS-Code:
background-image: radial-gradient(circle, #27D1DD 2%, #DD3528 99%);
CSS-Code:
background-image: linear-gradient(135deg, #DD3528 9%, #8E27DD 93%);
CSS-Code:
background-image: radial-gradient(circle, #DD3528 14%, #8E27DD 97%);
CSS-Code:
background-image: linear-gradient(135deg, #8E27DD 10%, #DD3528 91%);
CSS-Code:
background-image: radial-gradient(circle, #8E27DD 7%, #DD3528 93%);
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
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)
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
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)
CMYK to HEX
convert from CMYK cyan / magenta / yellow / black to #RRGGBB
CMYK to RGB
convert from CMYK cyan / magenta / yellow / black to RGB red green blue
CMYK to RGBA
convert from CMYK cyan / magenta / yellow / black to RGBA red green blue transparency
CMYK to RAL®
convert from CMYK cyan / magenta / yellow / black to RAL®-number (RAL 0000)
CMYK to HKS®
convert from CMYK cyan / magenta / yellow / black to HKS®-number (HKS 00)
CMYK to PANTONE®
convert from CMYK cyan / magenta / yellow / black to Pantone®-number (Pantone 0000)
CMYK to Sherwin Williams®
convert from CMYK cyan / magenta / yellow / black to Sherwin Williams®-number (SW 0000)
CMYK to NCS®
convert from CMYK cyan / magenta / yellow / black to NCS-number (S0000-X00X)
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
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)
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
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)
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
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)
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
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)
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
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)
NCS® to RGB
convert from NCS-number (S0000-X00X) to RGB red green blue
NCS® to RGBA
convert from NCS-number (S0000-X00X) to RGBA red green blue transparency
NCS® to CMYK
convert from NCS-number (S0000-X00X) to CMYK cyan / magenta / yellow / black
NCS® to HEX
convert from NCS-number (S0000-X00X) to #RRGGBB
NCS® to RAL®
convert from NCS-number (S0000-X00X) to RAL®-number (RAL 0000)
NCS® to HKS®
convert from NCS-number (S0000-X00X) to HKS®-number (HKS 00)
NCS® to PANTONE®
convert from NCS-number (S0000-X00X) to Pantone®-number (Pantone 0000)