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
12.94% 33.33% 36.86%
HSL open »
Hue Saturation Lightness
188.85° 48.03% 24.9%
HSV / HSB
Hue Saturation Value / Brightness
188.85° 64.89% 36.86%
RGB - Normalized
Red Green Blue
0.13 0.33 0.37
HSL - Normalized
Hue Saturation Lightness
0.52 0.48 0.25
HSV / HSB - Normalized
Hue Saturation Value / Brightness
0.52 0.65 0.37
CMYK open »
Cyan Magenta Yellow Black
65% 10% 0% 63%
YCbCr
Y Cb Cr
0.28 0.05 -0.1
XYZ
X Y Z
5.9 7.63 11.75
CIE Lab
L a b
33.2 -14.13 -10.4

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
#21555e
rgb(33,85,94)
hsl(189, 48%, 25%)

Tints, Shades, and Tones

Tints of color #21555e

Tints

A tint is obtained by adding white to a color. This process reduces darkness.
Shades of color #21555e

Shades

A shade is obtained by adding black to a color. This process increases darkness.
Tones of color #21555e

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 #21555e

Complementary

Create the strongest contrast.
Triad Harmony Color Scheme of #21555e

Triad

Let one color dominate and use the other two for the accent.
Square Harmony Color Scheme of #21555e

Square

Balance between warm and cool colors.
Adjacent Harmony Color Scheme of #21555e

Adjacent / Analogous / Analogic

Pleasing and harmonious to the eye, they can be found in nature.
Split Complementary Harmony Color Scheme of #21555e

Split Complementary

Low tension, strong visual contrast.
Rectangle Tetradic Harmony Color Scheme of #21555e

Rectangle / Tetradic

Two complementary pairs for a total of four colors.
Pentagram Harmony Color Scheme of #21555e

Pentagram

Circle around the color wheel, five colors.