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
87.06% 0% 12.94%
HSL open »
Hue Saturation Lightness
351.08° 100% 43.53%
HSV / HSB
Hue Saturation Value / Brightness
351.08° 100% 87.06%
RGB - Normalized
Red Green Blue
0.87 0 0.13
HSL - Normalized
Hue Saturation Lightness
0.98 1 0.44
HSV / HSB - Normalized
Hue Saturation Value / Brightness
0.98 1 0.87
CMYK open »
Cyan Magenta Yellow Black
0% 100% 85% 13%
YCbCr
Y Cb Cr
0.28 -0.08 0.42
XYZ
X Y Z
30.4 15.64 2.86
CIE Lab
L a b
46.5 72.55 48.34

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
#de0021
rgb(222,0,33)
hsl(351, 100%, 44%)

Tints, Shades, and Tones

Tints of color #de0021

Tints

A tint is obtained by adding white to a color. This process reduces darkness.
Shades of color #de0021

Shades

A shade is obtained by adding black to a color. This process increases darkness.
Tones of color #de0021

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 #de0021

Complementary

Create the strongest contrast.
Triad Harmony Color Scheme of #de0021

Triad

Let one color dominate and use the other two for the accent.
Square Harmony Color Scheme of #de0021

Square

Balance between warm and cool colors.
Adjacent Harmony Color Scheme of #de0021

Adjacent / Analogous / Analogic

Pleasing and harmonious to the eye, they can be found in nature.
Split Complementary Harmony Color Scheme of #de0021

Split Complementary

Low tension, strong visual contrast.
Rectangle Tetradic Harmony Color Scheme of #de0021

Rectangle / Tetradic

Two complementary pairs for a total of four colors.
Pentagram Harmony Color Scheme of #de0021

Pentagram

Circle around the color wheel, five colors.