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Color space conversion

Conversion of this color for each color space representation
RGB open »
Red Green Blue
12.94% 25.1% 30.2%
HSL open »
Hue Saturation Lightness
197.73° 40% 21.57%
HSV / HSB
Hue Saturation Value / Brightness
197.73° 57.14% 30.2%
RGB - Normalized
Red Green Blue
0.13 0.25 0.3
HSL - Normalized
Hue Saturation Lightness
0.55 0.4 0.22
HSV / HSB - Normalized
Hue Saturation Value / Brightness
0.55 0.57 0.3
CMYK open »
Cyan Magenta Yellow Black
57% 17% 0% 70%
YCbCr
Y Cb Cr
0.22 0.05 -0.06
XYZ
X Y Z
3.8 4.53 7.69
CIE Lab
L a b
25.34 -7.21 -11.41

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
#21404d
rgb(33,64,77)
hsl(198, 40%, 22%)

Tints, Shades, and Tones

Tints of color #21404d

Tints

A tint is obtained by adding white to a color. This process reduces darkness.
Shades of color #21404d

Shades

A shade is obtained by adding black to a color. This process increases darkness.
Tones of color #21404d

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 #21404d

Complementary

Create the strongest contrast.
Triad Harmony Color Scheme of #21404d

Triad

Let one color dominate and use the other two for the accent.
Square Harmony Color Scheme of #21404d

Square

Balance between warm and cool colors.
Adjacent Harmony Color Scheme of #21404d

Adjacent / Analogous / Analogic

Pleasing and harmonious to the eye, they can be found in nature.
Split Complementary Harmony Color Scheme of #21404d

Split Complementary

Low tension, strong visual contrast.
Rectangle Tetradic Harmony Color Scheme of #21404d

Rectangle / Tetradic

Two complementary pairs for a total of four colors.
Pentagram Harmony Color Scheme of #21404d

Pentagram

Circle around the color wheel, five colors.