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
70.98% 8.63% 12.94%
HSL open »
Hue Saturation Lightness
355.85° 78.33% 39.8%
HSV / HSB
Hue Saturation Value / Brightness
355.85° 87.85% 70.98%
RGB - Normalized
Red Green Blue
0.71 0.09 0.13
HSL - Normalized
Hue Saturation Lightness
0.99 0.78 0.4
HSV / HSB - Normalized
Hue Saturation Value / Brightness
0.99 0.88 0.71
CMYK open »
Cyan Magenta Yellow Black
0% 88% 82% 29%
YCbCr
Y Cb Cr
0.28 -0.08 0.31
XYZ
X Y Z
19.62 10.51 2.43
CIE Lab
L a b
38.74 59.55 38.04

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
#b51621
rgb(181,22,33)
hsl(356, 78%, 40%)

Tints, Shades, and Tones

Tints of color #b51621

Tints

A tint is obtained by adding white to a color. This process reduces darkness.
Shades of color #b51621

Shades

A shade is obtained by adding black to a color. This process increases darkness.
Tones of color #b51621

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 #b51621

Complementary

Create the strongest contrast.
Triad Harmony Color Scheme of #b51621

Triad

Let one color dominate and use the other two for the accent.
Square Harmony Color Scheme of #b51621

Square

Balance between warm and cool colors.
Adjacent Harmony Color Scheme of #b51621

Adjacent / Analogous / Analogic

Pleasing and harmonious to the eye, they can be found in nature.
Split Complementary Harmony Color Scheme of #b51621

Split Complementary

Low tension, strong visual contrast.
Rectangle Tetradic Harmony Color Scheme of #b51621

Rectangle / Tetradic

Two complementary pairs for a total of four colors.
Pentagram Harmony Color Scheme of #b51621

Pentagram

Circle around the color wheel, five colors.