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% 38.82% 47.45%
HSL open »
Hue Saturation Lightness
248.18° 10% 43.14%
Hue Saturation Value / Brightness
248.18° 18.18% 47.45%
RGB - Normalized
Red Green Blue
0.4 0.39 0.47
HSL - Normalized
Hue Saturation Lightness
0.69 0.1 0.43
HSV / HSB - Normalized
Hue Saturation Value / Brightness
0.69 0.18 0.47
CMYK open »
Cyan Magenta Yellow Black
16% 18% 0% 53%
Y Cb Cr
0.4 0.04 -0
13.39 13.13 19.92
L a b
42.96 6.06 -11.88
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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(248, 10%, 43%)

Tints, Shades, and Tones

Tints of color #666379


A tint is obtained by adding white to a color. This process reduces darkness.
Shades of color #666379


A shade is obtained by adding black to a color. This process increases darkness.
Tones of color #666379


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 #666379


Create the strongest contrast.
Triad Harmony Color Scheme of #666379


Let one color dominate and use the other two for the accent.
Square Harmony Color Scheme of #666379


Balance between warm and cool colors.
Adjacent Harmony Color Scheme of #666379

Adjacent / Analogous / Analogic

Pleasing and harmonious to the eye, they can be found in nature.
Split Complementary Harmony Color Scheme of #666379

Split Complementary

Low tension, strong visual contrast.
Rectangle Tetradic Harmony Color Scheme of #666379

Rectangle / Tetradic

Two complementary pairs for a total of four colors.
Pentagram Harmony Color Scheme of #666379


Circle around the color wheel, five colors.