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
8.24% 24.71% 25.1%
HSL open »
Hue Saturation Lightness
181.4° 50.59% 16.67%
HSV / HSB
Hue Saturation Value / Brightness
181.4° 67.19% 25.1%
RGB - Normalized
Red Green Blue
0.08 0.25 0.25
HSL - Normalized
Hue Saturation Lightness
0.5 0.51 0.17
HSV / HSB - Normalized
Hue Saturation Value / Brightness
0.5 0.67 0.25
CMYK open »
Cyan Magenta Yellow Black
67% 2% 0% 75%
YCbCr
Y Cb Cr
0.2 0.03 -0.08
XYZ
X Y Z
3.01 4.08 5.48
CIE Lab
L a b
23.95 -13.97 -4.96

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
#153f40
rgb(21,63,64)
hsl(181, 51%, 17%)

Tints, Shades, and Tones

Tints of color #153f40

Tints

A tint is obtained by adding white to a color. This process reduces darkness.
Shades of color #153f40

Shades

A shade is obtained by adding black to a color. This process increases darkness.
Tones of color #153f40

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 #153f40

Complementary

Create the strongest contrast.
Triad Harmony Color Scheme of #153f40

Triad

Let one color dominate and use the other two for the accent.
Square Harmony Color Scheme of #153f40

Square

Balance between warm and cool colors.
Adjacent Harmony Color Scheme of #153f40

Adjacent / Analogous / Analogic

Pleasing and harmonious to the eye, they can be found in nature.
Split Complementary Harmony Color Scheme of #153f40

Split Complementary

Low tension, strong visual contrast.
Rectangle Tetradic Harmony Color Scheme of #153f40

Rectangle / Tetradic

Two complementary pairs for a total of four colors.
Pentagram Harmony Color Scheme of #153f40

Pentagram

Circle around the color wheel, five colors.