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
9.41% 12.16% 13.33%
HSL open »
Hue Saturation Lightness
198° 17.24% 11.37%
HSV / HSB
Hue Saturation Value / Brightness
198° 29.41% 13.33%
RGB - Normalized
Red Green Blue
0.09 0.12 0.13
HSL - Normalized
Hue Saturation Lightness
0.55 0.17 0.11
HSV / HSB - Normalized
Hue Saturation Value / Brightness
0.55 0.29 0.13
CMYK open »
Cyan Magenta Yellow Black
29% 9% 0% 87%
YCbCr
Y Cb Cr
0.11 0.01 -0.01
XYZ
X Y Z
1.16 1.29 1.7
CIE Lab
L a b
11.2 -2.29 -3.1

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
#181f22
rgb(24,31,34)
hsl(198, 17%, 11%)

Tints, Shades, and Tones

Tints of color #181f22

Tints

A tint is obtained by adding white to a color. This process reduces darkness.
Shades of color #181f22

Shades

A shade is obtained by adding black to a color. This process increases darkness.
Tones of color #181f22

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 #181f22

Complementary

Create the strongest contrast.
Triad Harmony Color Scheme of #181f22

Triad

Let one color dominate and use the other two for the accent.
Square Harmony Color Scheme of #181f22

Square

Balance between warm and cool colors.
Adjacent Harmony Color Scheme of #181f22

Adjacent / Analogous / Analogic

Pleasing and harmonious to the eye, they can be found in nature.
Split Complementary Harmony Color Scheme of #181f22

Split Complementary

Low tension, strong visual contrast.
Rectangle Tetradic Harmony Color Scheme of #181f22

Rectangle / Tetradic

Two complementary pairs for a total of four colors.
Pentagram Harmony Color Scheme of #181f22

Pentagram

Circle around the color wheel, five colors.