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
63.53% 8.24% 12.94%
HSL open »
Hue Saturation Lightness
354.89° 77.05% 35.88%
HSV / HSB
Hue Saturation Value / Brightness
354.89° 87.04% 63.53%
RGB - Normalized
Red Green Blue
0.64 0.08 0.13
HSL - Normalized
Hue Saturation Lightness
0.99 0.77 0.36
HSV / HSB - Normalized
Hue Saturation Value / Brightness
0.99 0.87 0.64
CMYK open »
Cyan Magenta Yellow Black
0% 87% 80% 36%
YCbCr
Y Cb Cr
0.25 -0.07 0.27
XYZ
X Y Z
15.44 8.33 2.23
CIE Lab
L a b
34.66 54.49 32.6

Nearest Colors Name

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CSS notation

Use this for all CSS properties that accept a color as a value: color, background-color, border-color
#a21521
rgb(162,21,33)
hsl(355, 77%, 36%)

Tints, Shades, and Tones

Tints of color #a21521

Tints

A tint is obtained by adding white to a color. This process reduces darkness.
Shades of color #a21521

Shades

A shade is obtained by adding black to a color. This process increases darkness.
Tones of color #a21521

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 #a21521

Complementary

Create the strongest contrast.
Triad Harmony Color Scheme of #a21521

Triad

Let one color dominate and use the other two for the accent.
Square Harmony Color Scheme of #a21521

Square

Balance between warm and cool colors.
Adjacent Harmony Color Scheme of #a21521

Adjacent / Analogous / Analogic

Pleasing and harmonious to the eye, they can be found in nature.
Split Complementary Harmony Color Scheme of #a21521

Split Complementary

Low tension, strong visual contrast.
Rectangle Tetradic Harmony Color Scheme of #a21521

Rectangle / Tetradic

Two complementary pairs for a total of four colors.
Pentagram Harmony Color Scheme of #a21521

Pentagram

Circle around the color wheel, five colors.