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
93.73% 10.2% 12.94%
HSL open »
Hue Saturation Lightness
358.03° 86.94% 51.96%
HSV / HSB
Hue Saturation Value / Brightness
358.03° 89.12% 93.73%
RGB - Normalized
Red Green Blue
0.94 0.1 0.13
HSL - Normalized
Hue Saturation Lightness
0.99 0.87 0.52
HSV / HSB - Normalized
Hue Saturation Value / Brightness
0.99 0.89 0.94
CMYK open »
Cyan Magenta Yellow Black
0% 89% 86% 6%
YCbCr
Y Cb Cr
0.35 -0.13 0.42
XYZ
X Y Z
36.24 19.2 3.23
CIE Lab
L a b
50.92 74.12 53.44

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
#ef1a21
rgb(239,26,33)
hsl(358, 87%, 52%)

Tints, Shades, and Tones

Tints of color #ef1a21

Tints

A tint is obtained by adding white to a color. This process reduces darkness.
Shades of color #ef1a21

Shades

A shade is obtained by adding black to a color. This process increases darkness.
Tones of color #ef1a21

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 #ef1a21

Complementary

Create the strongest contrast.
Triad Harmony Color Scheme of #ef1a21

Triad

Let one color dominate and use the other two for the accent.
Square Harmony Color Scheme of #ef1a21

Square

Balance between warm and cool colors.
Adjacent Harmony Color Scheme of #ef1a21

Adjacent / Analogous / Analogic

Pleasing and harmonious to the eye, they can be found in nature.
Split Complementary Harmony Color Scheme of #ef1a21

Split Complementary

Low tension, strong visual contrast.
Rectangle Tetradic Harmony Color Scheme of #ef1a21

Rectangle / Tetradic

Two complementary pairs for a total of four colors.
Pentagram Harmony Color Scheme of #ef1a21

Pentagram

Circle around the color wheel, five colors.