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
0% 0% 12.94%
HSL open »
Hue Saturation Lightness
240° 100% 6.47%
Hue Saturation Value / Brightness
240° 100% 12.94%
RGB - Normalized
Red Green Blue
0 0 0.13
HSL - Normalized
Hue Saturation Lightness
0.67 1 0.06
HSV / HSB - Normalized
Hue Saturation Value / Brightness
0.67 1 0.13
CMYK open »
Cyan Magenta Yellow Black
100% 100% 0% 87%
Y Cb Cr
0.01 0.06 -0.01
0.27 0.11 1.45
L a b
0.99 6.97 -18.06
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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(240, 100%, 6%)

Tints, Shades, and Tones

Tints of color #000021


A tint is obtained by adding white to a color. This process reduces darkness.
Shades of color #000021


A shade is obtained by adding black to a color. This process increases darkness.
Tones of color #000021


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 #000021


Create the strongest contrast.
Triad Harmony Color Scheme of #000021


Let one color dominate and use the other two for the accent.
Square Harmony Color Scheme of #000021


Balance between warm and cool colors.
Adjacent Harmony Color Scheme of #000021

Adjacent / Analogous / Analogic

Pleasing and harmonious to the eye, they can be found in nature.
Split Complementary Harmony Color Scheme of #000021

Split Complementary

Low tension, strong visual contrast.
Rectangle Tetradic Harmony Color Scheme of #000021

Rectangle / Tetradic

Two complementary pairs for a total of four colors.
Pentagram Harmony Color Scheme of #000021


Circle around the color wheel, five colors.