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
83.53% 12.16% 12.94%
HSL open »
Hue Saturation Lightness
359.34° 74.59% 47.84%
HSV / HSB
Hue Saturation Value / Brightness
359.34° 85.45% 83.53%
RGB - Normalized
Red Green Blue
0.84 0.12 0.13
HSL - Normalized
Hue Saturation Lightness
1 0.75 0.48
HSV / HSB - Normalized
Hue Saturation Value / Brightness
1 0.85 0.84
CMYK open »
Cyan Magenta Yellow Black
0% 85% 85% 16%
YCbCr
Y Cb Cr
0.34 -0.12 0.36
XYZ
X Y Z
28.21 15.24 2.89
CIE Lab
L a b
45.96 66.45 47.14

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
#d51f21
rgb(213,31,33)
hsl(359, 75%, 48%)

Tints, Shades, and Tones

Tints of color #d51f21

Tints

A tint is obtained by adding white to a color. This process reduces darkness.
Shades of color #d51f21

Shades

A shade is obtained by adding black to a color. This process increases darkness.
Tones of color #d51f21

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 #d51f21

Complementary

Create the strongest contrast.
Triad Harmony Color Scheme of #d51f21

Triad

Let one color dominate and use the other two for the accent.
Square Harmony Color Scheme of #d51f21

Square

Balance between warm and cool colors.
Adjacent Harmony Color Scheme of #d51f21

Adjacent / Analogous / Analogic

Pleasing and harmonious to the eye, they can be found in nature.
Split Complementary Harmony Color Scheme of #d51f21

Split Complementary

Low tension, strong visual contrast.
Rectangle Tetradic Harmony Color Scheme of #d51f21

Rectangle / Tetradic

Two complementary pairs for a total of four colors.
Pentagram Harmony Color Scheme of #d51f21

Pentagram

Circle around the color wheel, five colors.