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
95.29% 8.24% 12.94%
HSL open »
Hue Saturation Lightness
356.76° 90.24% 51.76%
HSV / HSB
Hue Saturation Value / Brightness
356.76° 91.36% 95.29%
RGB - Normalized
Red Green Blue
0.95 0.08 0.13
HSL - Normalized
Hue Saturation Lightness
0.99 0.9 0.52
HSV / HSB - Normalized
Hue Saturation Value / Brightness
0.99 0.91 0.95
CMYK open »
Cyan Magenta Yellow Black
0% 91% 86% 5%
YCbCr
Y Cb Cr
0.35 -0.12 0.43
XYZ
X Y Z
37.5 19.7 3.26
CIE Lab
L a b
51.5 75.8 54.24

Nearest Colors Name

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CSS notation

Use this for all CSS properties that accept a color as a value: color, background-color, border-color
#f31521
rgb(243,21,33)
hsl(357, 90%, 52%)

Tints, Shades, and Tones

Tints of color #f31521

Tints

A tint is obtained by adding white to a color. This process reduces darkness.
Shades of color #f31521

Shades

A shade is obtained by adding black to a color. This process increases darkness.
Tones of color #f31521

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 #f31521

Complementary

Create the strongest contrast.
Triad Harmony Color Scheme of #f31521

Triad

Let one color dominate and use the other two for the accent.
Square Harmony Color Scheme of #f31521

Square

Balance between warm and cool colors.
Adjacent Harmony Color Scheme of #f31521

Adjacent / Analogous / Analogic

Pleasing and harmonious to the eye, they can be found in nature.
Split Complementary Harmony Color Scheme of #f31521

Split Complementary

Low tension, strong visual contrast.
Rectangle Tetradic Harmony Color Scheme of #f31521

Rectangle / Tetradic

Two complementary pairs for a total of four colors.
Pentagram Harmony Color Scheme of #f31521

Pentagram

Circle around the color wheel, five colors.