Search for a name or a RGB value RRR,GGG,BBB or a Hex value #rrggbb

Color space conversion

Conversion of this color for each color space representation
RGB open »
Red Green Blue
65.88% 21.57% 19.22%
HSL open »
Hue Saturation Lightness
3.03° 54.84% 42.55%
Hue Saturation Value / Brightness
3.03° 70.83% 65.88%
RGB - Normalized
Red Green Blue
0.66 0.22 0.19
HSL - Normalized
Hue Saturation Lightness
0.01 0.55 0.43
HSV / HSB - Normalized
Hue Saturation Value / Brightness
0.01 0.71 0.66
CMYK open »
Cyan Magenta Yellow Black
0% 67% 71% 34%
Y Cb Cr
0.35 -0.09 0.22
18.07 11.28 4.13
L a b
40.05 45.92 29.43
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Nearest Colors Name

Matching similar color names

CSS notation

Use this for all CSS properties that accept a color as a value: color, background-color, border-color
hsl(3, 55%, 43%)

Tints, Shades, and Tones

Tints of color #a83731


A tint is obtained by adding white to a color. This process reduces darkness.
Shades of color #a83731


A shade is obtained by adding black to a color. This process increases darkness.
Tones of color #a83731


A tone is produced either by mixing a color with grey, or by both tinting and shading.

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Color Harmonies

Schemes of colors that work well together. Read more about Color Harmonies »
Complementary Harmony Color Scheme of #a83731


Create the strongest contrast.
Triad Harmony Color Scheme of #a83731


Let one color dominate and use the other two for the accent.
Square Harmony Color Scheme of #a83731


Balance between warm and cool colors.
Adjacent Harmony Color Scheme of #a83731

Adjacent / Analogous / Analogic

Pleasing and harmonious to the eye, they can be found in nature.
Split Complementary Harmony Color Scheme of #a83731

Split Complementary

Low tension, strong visual contrast.
Rectangle Tetradic Harmony Color Scheme of #a83731

Rectangle / Tetradic

Two complementary pairs for a total of four colors.
Pentagram Harmony Color Scheme of #a83731


Circle around the color wheel, five colors.