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% 30.59% 41.96%
HSL open »
Hue Saturation Lightness
289.66° 15.68% 36.27%
HSV / HSB
Hue Saturation Value / Brightness
289.66° 27.1% 41.96%
RGB - Normalized
Red Green Blue
0.4 0.31 0.42
HSL - Normalized
Hue Saturation Lightness
0.8 0.16 0.36
HSV / HSB - Normalized
Hue Saturation Value / Brightness
0.8 0.27 0.42
CMYK open »
Cyan Magenta Yellow Black
5% 27% 0% 58%
YCbCr
Y Cb Cr
0.35 0.04 0.04
XYZ
X Y Z
10.86 9.34 15.14
CIE Lab
L a b
36.62 15.79 -12.89

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
#664e6b
rgb(102,78,107)
hsl(290, 16%, 36%)

Tints, Shades, and Tones

Tints of color #664e6b

Tints

A tint is obtained by adding white to a color. This process reduces darkness.
Shades of color #664e6b

Shades

A shade is obtained by adding black to a color. This process increases darkness.
Tones of color #664e6b

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 #664e6b

Complementary

Create the strongest contrast.
Triad Harmony Color Scheme of #664e6b

Triad

Let one color dominate and use the other two for the accent.
Square Harmony Color Scheme of #664e6b

Square

Balance between warm and cool colors.
Adjacent Harmony Color Scheme of #664e6b

Adjacent / Analogous / Analogic

Pleasing and harmonious to the eye, they can be found in nature.
Split Complementary Harmony Color Scheme of #664e6b

Split Complementary

Low tension, strong visual contrast.
Rectangle Tetradic Harmony Color Scheme of #664e6b

Rectangle / Tetradic

Two complementary pairs for a total of four colors.
Pentagram Harmony Color Scheme of #664e6b

Pentagram

Circle around the color wheel, five colors.