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
50.59% 60.39% 54.51%
HSL open »
Hue Saturation Lightness
144° 11.01% 55.49%
HSV / HSB
Hue Saturation Value / Brightness
144° 16.23% 60.39%
RGB - Normalized
Red Green Blue
0.51 0.6 0.55
HSL - Normalized
Hue Saturation Lightness
0.4 0.11 0.55
HSV / HSB - Normalized
Hue Saturation Value / Brightness
0.4 0.16 0.6
CMYK open »
Cyan Magenta Yellow Black
16% 0% 10% 40%
YCbCr
Y Cb Cr
0.57 -0.01 -0.04
XYZ
X Y Z
25.27 29.64 28.82
CIE Lab
L a b
61.34 -11.88 4.95

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
#819a8b
rgb(129,154,139)
hsl(144, 11%, 55%)

Tints, Shades, and Tones

Tints of color #819a8b

Tints

A tint is obtained by adding white to a color. This process reduces darkness.
Shades of color #819a8b

Shades

A shade is obtained by adding black to a color. This process increases darkness.
Tones of color #819a8b

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 #819a8b

Complementary

Create the strongest contrast.
Triad Harmony Color Scheme of #819a8b

Triad

Let one color dominate and use the other two for the accent.
Square Harmony Color Scheme of #819a8b

Square

Balance between warm and cool colors.
Adjacent Harmony Color Scheme of #819a8b

Adjacent / Analogous / Analogic

Pleasing and harmonious to the eye, they can be found in nature.
Split Complementary Harmony Color Scheme of #819a8b

Split Complementary

Low tension, strong visual contrast.
Rectangle Tetradic Harmony Color Scheme of #819a8b

Rectangle / Tetradic

Two complementary pairs for a total of four colors.
Pentagram Harmony Color Scheme of #819a8b

Pentagram

Circle around the color wheel, five colors.