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% 49.02% 54.12%
HSL open »
Hue Saturation Lightness
187.96° 55.06% 34.9%
HSV / HSB
Hue Saturation Value / Brightness
187.96° 71.01% 54.12%
RGB - Normalized
Red Green Blue
0.16 0.49 0.54
HSL - Normalized
Hue Saturation Lightness
0.52 0.55 0.35
HSV / HSB - Normalized
Hue Saturation Value / Brightness
0.52 0.71 0.54
CMYK open »
Cyan Magenta Yellow Black
71% 9% 0% 46%
YCbCr
Y Cb Cr
0.4 0.08 -0.17
XYZ
X Y Z
12.8 16.95 26.64
CIE Lab
L a b
48.2 -20.47 -14.4

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
#287d8a
rgb(40,125,138)
hsl(188, 55%, 35%)

Tints, Shades, and Tones

Tints of color #287d8a

Tints

A tint is obtained by adding white to a color. This process reduces darkness.
Shades of color #287d8a

Shades

A shade is obtained by adding black to a color. This process increases darkness.
Tones of color #287d8a

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 #287d8a

Complementary

Create the strongest contrast.
Triad Harmony Color Scheme of #287d8a

Triad

Let one color dominate and use the other two for the accent.
Square Harmony Color Scheme of #287d8a

Square

Balance between warm and cool colors.
Adjacent Harmony Color Scheme of #287d8a

Adjacent / Analogous / Analogic

Pleasing and harmonious to the eye, they can be found in nature.
Split Complementary Harmony Color Scheme of #287d8a

Split Complementary

Low tension, strong visual contrast.
Rectangle Tetradic Harmony Color Scheme of #287d8a

Rectangle / Tetradic

Two complementary pairs for a total of four colors.
Pentagram Harmony Color Scheme of #287d8a

Pentagram

Circle around the color wheel, five colors.