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
90.59% 10.59% 18.04%
HSL open »
Hue Saturation Lightness
354.41° 80.95% 50.59%
HSV / HSB
Hue Saturation Value / Brightness
354.41° 88.31% 90.59%
RGB - Normalized
Red Green Blue
0.91 0.11 0.18
HSL - Normalized
Hue Saturation Lightness
0.98 0.81 0.51
HSV / HSB - Normalized
Hue Saturation Value / Brightness
0.98 0.88 0.91
CMYK open »
Cyan Magenta Yellow Black
0% 88% 80% 9%
YCbCr
Y Cb Cr
0.35 -0.1 0.39
XYZ
X Y Z
33.84 17.97 4.27
CIE Lab
L a b
49.46 72.22 44.91

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
#e71b2e
rgb(231,27,46)
hsl(354, 81%, 51%)

Tints, Shades, and Tones

Tints of color #e71b2e

Tints

A tint is obtained by adding white to a color. This process reduces darkness.
Shades of color #e71b2e

Shades

A shade is obtained by adding black to a color. This process increases darkness.
Tones of color #e71b2e

Tones

A tone is produced either by mixing a color with grey, or by both tinting and shading.

Recommended Books

Looking for good books to read? Take a look at these books if you want to know more about the theory of colors

Color Harmonies

Schemes of colors that work well together. Read more about Color Harmonies »
Complementary Harmony Color Scheme of #e71b2e

Complementary

Create the strongest contrast.
Triad Harmony Color Scheme of #e71b2e

Triad

Let one color dominate and use the other two for the accent.
Square Harmony Color Scheme of #e71b2e

Square

Balance between warm and cool colors.
Adjacent Harmony Color Scheme of #e71b2e

Adjacent / Analogous / Analogic

Pleasing and harmonious to the eye, they can be found in nature.
Split Complementary Harmony Color Scheme of #e71b2e

Split Complementary

Low tension, strong visual contrast.
Rectangle Tetradic Harmony Color Scheme of #e71b2e

Rectangle / Tetradic

Two complementary pairs for a total of four colors.
Pentagram Harmony Color Scheme of #e71b2e

Pentagram

Circle around the color wheel, five colors.