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
38.82% 41.57% 41.96%
HSL open »
Hue Saturation Lightness
187.5° 3.88% 40.39%
Hue Saturation Value / Brightness
187.5° 7.48% 41.96%
RGB - Normalized
Red Green Blue
0.39 0.42 0.42
HSL - Normalized
Hue Saturation Lightness
0.52 0.04 0.4
HSV / HSB - Normalized
Hue Saturation Value / Brightness
0.52 0.07 0.42
CMYK open »
Cyan Magenta Yellow Black
7% 1% 0% 58%
Y Cb Cr
0.41 0.01 -0.01
12.95 14.02 15.93
L a b
44.26 -2.45 -1.49
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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(188, 4%, 40%)

Tints, Shades, and Tones

Tints of color #636a6b


A tint is obtained by adding white to a color. This process reduces darkness.
Shades of color #636a6b


A shade is obtained by adding black to a color. This process increases darkness.
Tones of color #636a6b


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 #636a6b


Create the strongest contrast.
Triad Harmony Color Scheme of #636a6b


Let one color dominate and use the other two for the accent.
Square Harmony Color Scheme of #636a6b


Balance between warm and cool colors.
Adjacent Harmony Color Scheme of #636a6b

Adjacent / Analogous / Analogic

Pleasing and harmonious to the eye, they can be found in nature.
Split Complementary Harmony Color Scheme of #636a6b

Split Complementary

Low tension, strong visual contrast.
Rectangle Tetradic Harmony Color Scheme of #636a6b

Rectangle / Tetradic

Two complementary pairs for a total of four colors.
Pentagram Harmony Color Scheme of #636a6b


Circle around the color wheel, five colors.