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
65.88% 8.24% 10.98%
HSL open »
Hue Saturation Lightness
357.14° 77.78% 37.06%
HSV / HSB
Hue Saturation Value / Brightness
357.14° 87.5% 65.88%
RGB - Normalized
Red Green Blue
0.66 0.08 0.11
HSL - Normalized
Hue Saturation Lightness
0.99 0.78 0.37
HSV / HSB - Normalized
Hue Saturation Value / Brightness
0.99 0.88 0.66
CMYK open »
Cyan Magenta Yellow Black
0% 88% 83% 34%
YCbCr
Y Cb Cr
0.26 -0.08 0.29
XYZ
X Y Z
16.63 8.95 1.95
CIE Lab
L a b
35.88 56.02 37.13

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
#a8151c
rgb(168,21,28)
hsl(357, 78%, 37%)

Tints, Shades, and Tones

Tints of color #a8151c

Tints

A tint is obtained by adding white to a color. This process reduces darkness.
Shades of color #a8151c

Shades

A shade is obtained by adding black to a color. This process increases darkness.
Tones of color #a8151c

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 #a8151c

Complementary

Create the strongest contrast.
Triad Harmony Color Scheme of #a8151c

Triad

Let one color dominate and use the other two for the accent.
Square Harmony Color Scheme of #a8151c

Square

Balance between warm and cool colors.
Adjacent Harmony Color Scheme of #a8151c

Adjacent / Analogous / Analogic

Pleasing and harmonious to the eye, they can be found in nature.
Split Complementary Harmony Color Scheme of #a8151c

Split Complementary

Low tension, strong visual contrast.
Rectangle Tetradic Harmony Color Scheme of #a8151c

Rectangle / Tetradic

Two complementary pairs for a total of four colors.
Pentagram Harmony Color Scheme of #a8151c

Pentagram

Circle around the color wheel, five colors.