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
40% 25.49% 22.35%
HSL open »
Hue Saturation Lightness
10.67° 28.3% 31.18%
HSV / HSB
Hue Saturation Value / Brightness
10.67° 44.12% 40%
RGB - Normalized
Red Green Blue
0.4 0.25 0.22
HSL - Normalized
Hue Saturation Lightness
0.03 0.28 0.31
HSV / HSB - Normalized
Hue Saturation Value / Brightness
0.03 0.44 0.4
CMYK open »
Cyan Magenta Yellow Black
0% 36% 44% 60%
YCbCr
Y Cb Cr
0.29 -0.04 0.08
XYZ
X Y Z
8.11 6.9 4.78
CIE Lab
L a b
31.58 15.02 11.5

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
#664139
rgb(102,65,57)
hsl(11, 28%, 31%)

Tints, Shades, and Tones

Tints of color #664139

Tints

A tint is obtained by adding white to a color. This process reduces darkness.
Shades of color #664139

Shades

A shade is obtained by adding black to a color. This process increases darkness.
Tones of color #664139

Tones

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 #664139

Complementary

Create the strongest contrast.
Triad Harmony Color Scheme of #664139

Triad

Let one color dominate and use the other two for the accent.
Square Harmony Color Scheme of #664139

Square

Balance between warm and cool colors.
Adjacent Harmony Color Scheme of #664139

Adjacent / Analogous / Analogic

Pleasing and harmonious to the eye, they can be found in nature.
Split Complementary Harmony Color Scheme of #664139

Split Complementary

Low tension, strong visual contrast.
Rectangle Tetradic Harmony Color Scheme of #664139

Rectangle / Tetradic

Two complementary pairs for a total of four colors.
Pentagram Harmony Color Scheme of #664139

Pentagram

Circle around the color wheel, five colors.