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
39.22% 41.96% 60%
HSL open »
Hue Saturation Lightness
232.08° 20.95% 49.61%
HSV / HSB
Hue Saturation Value / Brightness
232.08° 34.64% 60%
RGB - Normalized
Red Green Blue
0.39 0.42 0.6
HSL - Normalized
Hue Saturation Lightness
0.64 0.21 0.5
HSV / HSB - Normalized
Hue Saturation Value / Brightness
0.64 0.35 0.6
CMYK open »
Cyan Magenta Yellow Black
35% 30% 0% 40%
YCbCr
Y Cb Cr
0.43 0.09 -0.03
XYZ
X Y Z
16.26 15.52 32.28
CIE Lab
L a b
46.34 8.86 -25.86

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
#646b99
rgb(100,107,153)
hsl(232, 21%, 50%)

Tints, Shades, and Tones

Tints of color #646b99

Tints

A tint is obtained by adding white to a color. This process reduces darkness.
Shades of color #646b99

Shades

A shade is obtained by adding black to a color. This process increases darkness.
Tones of color #646b99

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 #646b99

Complementary

Create the strongest contrast.
Triad Harmony Color Scheme of #646b99

Triad

Let one color dominate and use the other two for the accent.
Square Harmony Color Scheme of #646b99

Square

Balance between warm and cool colors.
Adjacent Harmony Color Scheme of #646b99

Adjacent / Analogous / Analogic

Pleasing and harmonious to the eye, they can be found in nature.
Split Complementary Harmony Color Scheme of #646b99

Split Complementary

Low tension, strong visual contrast.
Rectangle Tetradic Harmony Color Scheme of #646b99

Rectangle / Tetradic

Two complementary pairs for a total of four colors.
Pentagram Harmony Color Scheme of #646b99

Pentagram

Circle around the color wheel, five colors.