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% 21.57% 80%
HSL open »
Hue Saturation Lightness
228.06° 83.78% 43.53%
HSV / HSB
Hue Saturation Value / Brightness
228.06° 91.18% 80%
RGB - Normalized
Red Green Blue
0.07 0.22 0.8
HSL - Normalized
Hue Saturation Lightness
0.63 0.84 0.44
HSV / HSB - Normalized
Hue Saturation Value / Brightness
0.63 0.91 0.8
CMYK open »
Cyan Magenta Yellow Black
91% 73% 0% 20%
YCbCr
Y Cb Cr
0.24 0.32 -0.12
XYZ
X Y Z
12.51 7.22 57.86
CIE Lab
L a b
32.3 46.16 -78.71

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
#1237cc
rgb(18,55,204)
hsl(228, 84%, 44%)

Tints, Shades, and Tones

Tints of color #1237cc

Tints

A tint is obtained by adding white to a color. This process reduces darkness.
Shades of color #1237cc

Shades

A shade is obtained by adding black to a color. This process increases darkness.
Tones of color #1237cc

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 #1237cc

Complementary

Create the strongest contrast.
Triad Harmony Color Scheme of #1237cc

Triad

Let one color dominate and use the other two for the accent.
Square Harmony Color Scheme of #1237cc

Square

Balance between warm and cool colors.
Adjacent Harmony Color Scheme of #1237cc

Adjacent / Analogous / Analogic

Pleasing and harmonious to the eye, they can be found in nature.
Split Complementary Harmony Color Scheme of #1237cc

Split Complementary

Low tension, strong visual contrast.
Rectangle Tetradic Harmony Color Scheme of #1237cc

Rectangle / Tetradic

Two complementary pairs for a total of four colors.
Pentagram Harmony Color Scheme of #1237cc

Pentagram

Circle around the color wheel, five colors.