Search for a name or a RGB value RRR,GGG,BBB or a Hex value #rrggbb

CSS notation

Use this for all CSS properties that accept a color as a value: color, background-color, border-color
#213d30
rgb(33,61,48)
hsl(152, 30%, 18%)

Color space conversion

Conversion of this color for each color space representation
RGB
Red Green Blue
12.94% 23.92% 18.82%
HSL
Hue Saturation Lightness
152.14° 29.79% 18.43%
HSV / HSB
Hue Saturation Value / Brightness
152.14° 45.9% 23.92%
RGB - Normalized
Red Green Blue
0.13 0.24 0.19
HSL - Normalized
Hue Saturation Lightness
0.42 0.3 0.18
HSV / HSB - Normalized
Hue Saturation Value / Brightness
0.42 0.46 0.24
CMYK
Cyan Magenta Yellow Black
45.9% 0% 21.31% 76.08%
YCbCr
Y Cb Cr
0.2 -0.01 -0.05
XYZ
X Y Z
2.83 3.87 3.39
CIE Lab
L a b
23.25 -14.22 4.73

Nearest Colors Name

Matching similar color names

Color Harmonies

Schemes of colors that work well together
Complementary Harmony Color Scheme of #213d30

Complementary

Create the strongest contrast.
Triad Harmony Color Scheme of #213d30

Triad

Let one color dominate and use the other two for the accent.
Square Harmony Color Scheme of #213d30

Square

Balance between warm and cool colors.
Adjacent Harmony Color Scheme of #213d30

Adjacent / Analogous / Analogic

Pleasing and harmonious to the eye, they can be found in nature.
Split Complementary Harmony Color Scheme of #213d30

Split Complementary

Low tension, strong visual contrast.
Rectangle Tetradic Harmony Color Scheme of #213d30

Rectangle / Tetradic

Two complementary pairs for a total of four colors.
Pentagram Harmony Color Scheme of #213d30

Pentagram

Circle around the color wheel, five colors.

Tints, Shades, and Tones

Tints of color #213d30

Tints

A tint is obtained by adding white to a color. This process reduces darkness.
Shades of color #213d30

Shades

A shade is obtained by adding black to a color. This process increases darkness.
Tones of color #213d30

Tones

A tone is produced either by mixing a color with grey, or by both tinting and shading.