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
23.92% 30.2% 34.12%
HSL open »
Hue Saturation Lightness
203.08° 17.57% 29.02%
Hue Saturation Value / Brightness
203.08° 29.89% 34.12%
RGB - Normalized
Red Green Blue
0.24 0.3 0.34
HSL - Normalized
Hue Saturation Lightness
0.56 0.18 0.29
HSV / HSB - Normalized
Hue Saturation Value / Brightness
0.56 0.3 0.34
CMYK open »
Cyan Magenta Yellow Black
30% 11% 0% 66%
Y Cb Cr
0.29 0.03 -0.03
6.3 6.99 10.03
L a b
31.78 -3.61 -7.96

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CSS notation

Use this for all CSS properties that accept a color as a value: color, background-color, border-color
hsl(203, 18%, 29%)

Tints, Shades, and Tones

Tints of color #3d4d57


A tint is obtained by adding white to a color. This process reduces darkness.
Shades of color #3d4d57


A shade is obtained by adding black to a color. This process increases darkness.
Tones of color #3d4d57


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 #3d4d57


Create the strongest contrast.
Triad Harmony Color Scheme of #3d4d57


Let one color dominate and use the other two for the accent.
Adjacent Harmony Color Scheme of #3d4d57

Adjacent / Analogous / Analogic

Pleasing and harmonious to the eye, they can be found in nature.
Split Complementary Harmony Color Scheme of #3d4d57

Split Complementary

Low tension, strong visual contrast.