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
40% 27.84% 52.16%
HSL open »
Hue Saturation Lightness
270° 30.39% 40%
HSV / HSB
Hue Saturation Value / Brightness
270° 46.62% 52.16%
RGB - Normalized
Red Green Blue
0.4 0.28 0.52
HSL - Normalized
Hue Saturation Lightness
0.75 0.3 0.4
HSV / HSB - Normalized
Hue Saturation Value / Brightness
0.75 0.47 0.52
CMYK open »
Cyan Magenta Yellow Black
23% 47% 0% 48%
YCbCr
Y Cb Cr
0.34 0.1 0.04
XYZ
X Y Z
11.97 9.02 23.3
CIE Lab
L a b
36.03 26.32 -29.92

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
#664785
rgb(102,71,133)
hsl(270, 30%, 40%)

Tints, Shades, and Tones

Tints of color #664785

Tints

A tint is obtained by adding white to a color. This process reduces darkness.
Shades of color #664785

Shades

A shade is obtained by adding black to a color. This process increases darkness.
Tones of color #664785

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 #664785

Complementary

Create the strongest contrast.
Triad Harmony Color Scheme of #664785

Triad

Let one color dominate and use the other two for the accent.
Square Harmony Color Scheme of #664785

Square

Balance between warm and cool colors.
Adjacent Harmony Color Scheme of #664785

Adjacent / Analogous / Analogic

Pleasing and harmonious to the eye, they can be found in nature.
Split Complementary Harmony Color Scheme of #664785

Split Complementary

Low tension, strong visual contrast.
Rectangle Tetradic Harmony Color Scheme of #664785

Rectangle / Tetradic

Two complementary pairs for a total of four colors.
Pentagram Harmony Color Scheme of #664785

Pentagram

Circle around the color wheel, five colors.