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
7.06% 24.71% 12.94%
HSL open »
Hue Saturation Lightness
140° 55.56% 15.88%
HSV / HSB
Hue Saturation Value / Brightness
140° 71.43% 24.71%
RGB - Normalized
Red Green Blue
0.07 0.25 0.13
HSL - Normalized
Hue Saturation Lightness
0.39 0.56 0.16
HSV / HSB - Normalized
Hue Saturation Value / Brightness
0.39 0.71 0.25
CMYK open »
Cyan Magenta Yellow Black
71% 0% 48% 75%
YCbCr
Y Cb Cr
0.18 -0.03 -0.08
XYZ
X Y Z
2.3 3.79 2.05
CIE Lab
L a b
22.98 -23.35 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
#123f21
rgb(18,63,33)
hsl(140, 56%, 16%)

Tints, Shades, and Tones

Tints of color #123f21

Tints

A tint is obtained by adding white to a color. This process reduces darkness.
Shades of color #123f21

Shades

A shade is obtained by adding black to a color. This process increases darkness.
Tones of color #123f21

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 #123f21

Complementary

Create the strongest contrast.
Triad Harmony Color Scheme of #123f21

Triad

Let one color dominate and use the other two for the accent.
Square Harmony Color Scheme of #123f21

Square

Balance between warm and cool colors.
Adjacent Harmony Color Scheme of #123f21

Adjacent / Analogous / Analogic

Pleasing and harmonious to the eye, they can be found in nature.
Split Complementary Harmony Color Scheme of #123f21

Split Complementary

Low tension, strong visual contrast.
Rectangle Tetradic Harmony Color Scheme of #123f21

Rectangle / Tetradic

Two complementary pairs for a total of four colors.
Pentagram Harmony Color Scheme of #123f21

Pentagram

Circle around the color wheel, five colors.