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
15.69% 21.57% 20.39%
HSL open »
Hue Saturation Lightness
168° 15.79% 18.63%
HSV / HSB
Hue Saturation Value / Brightness
168° 27.27% 21.57%
RGB - Normalized
Red Green Blue
0.16 0.22 0.2
HSL - Normalized
Hue Saturation Lightness
0.47 0.16 0.19
HSV / HSB - Normalized
Hue Saturation Value / Brightness
0.47 0.27 0.22
CMYK open »
Cyan Magenta Yellow Black
27% 0% 5% 78%
YCbCr
Y Cb Cr
0.2 0 -0.03
XYZ
X Y Z
2.86 3.43 3.76
CIE Lab
L a b
21.69 -6.94 -0.14

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
#283734
rgb(40,55,52)
hsl(168, 16%, 19%)

Tints, Shades, and Tones

Tints of color #283734

Tints

A tint is obtained by adding white to a color. This process reduces darkness.
Shades of color #283734

Shades

A shade is obtained by adding black to a color. This process increases darkness.
Tones of color #283734

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 #283734

Complementary

Create the strongest contrast.
Triad Harmony Color Scheme of #283734

Triad

Let one color dominate and use the other two for the accent.
Square Harmony Color Scheme of #283734

Square

Balance between warm and cool colors.
Adjacent Harmony Color Scheme of #283734

Adjacent / Analogous / Analogic

Pleasing and harmonious to the eye, they can be found in nature.
Split Complementary Harmony Color Scheme of #283734

Split Complementary

Low tension, strong visual contrast.
Rectangle Tetradic Harmony Color Scheme of #283734

Rectangle / Tetradic

Two complementary pairs for a total of four colors.
Pentagram Harmony Color Scheme of #283734

Pentagram

Circle around the color wheel, five colors.