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
72.16% 7.84% 12.94%
HSL open »
Hue Saturation Lightness
355.24° 80.39% 40%
HSV / HSB
Hue Saturation Value / Brightness
355.24° 89.13% 72.16%
RGB - Normalized
Red Green Blue
0.72 0.08 0.13
HSL - Normalized
Hue Saturation Lightness
0.99 0.8 0.4
HSV / HSB - Normalized
Hue Saturation Value / Brightness
0.99 0.89 0.72
CMYK open »
Cyan Magenta Yellow Black
0% 89% 82% 28%
YCbCr
Y Cb Cr
0.28 -0.08 0.32
XYZ
X Y Z
20.29 10.8 2.45
CIE Lab
L a b
39.24 60.72 38.75

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
#b81421
rgb(184,20,33)
hsl(355, 80%, 40%)

Tints, Shades, and Tones

Tints of color #b81421

Tints

A tint is obtained by adding white to a color. This process reduces darkness.
Shades of color #b81421

Shades

A shade is obtained by adding black to a color. This process increases darkness.
Tones of color #b81421

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 #b81421

Complementary

Create the strongest contrast.
Triad Harmony Color Scheme of #b81421

Triad

Let one color dominate and use the other two for the accent.
Square Harmony Color Scheme of #b81421

Square

Balance between warm and cool colors.
Adjacent Harmony Color Scheme of #b81421

Adjacent / Analogous / Analogic

Pleasing and harmonious to the eye, they can be found in nature.
Split Complementary Harmony Color Scheme of #b81421

Split Complementary

Low tension, strong visual contrast.
Rectangle Tetradic Harmony Color Scheme of #b81421

Rectangle / Tetradic

Two complementary pairs for a total of four colors.
Pentagram Harmony Color Scheme of #b81421

Pentagram

Circle around the color wheel, five colors.