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% 54.9% 60%
HSL open »
Hue Saturation Lightness
195.29° 20% 50%
HSV / HSB
Hue Saturation Value / Brightness
195.29° 33.33% 60%
RGB - Normalized
Red Green Blue
0.4 0.55 0.6
HSL - Normalized
Hue Saturation Lightness
0.54 0.2 0.5
HSV / HSB - Normalized
Hue Saturation Value / Brightness
0.54 0.33 0.6
CMYK open »
Cyan Magenta Yellow Black
33% 8% 0% 40%
YCbCr
Y Cb Cr
0.51 0.05 -0.08
XYZ
X Y Z
20.61 23.88 33.66
CIE Lab
L a b
55.97 -9.83 -11.15

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
#668c99
rgb(102,140,153)
hsl(195, 20%, 50%)

Tints, Shades, and Tones

Tints of color #668c99

Tints

A tint is obtained by adding white to a color. This process reduces darkness.
Shades of color #668c99

Shades

A shade is obtained by adding black to a color. This process increases darkness.
Tones of color #668c99

Tones

A tone is produced either by mixing a color with grey, or by both tinting and shading.

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Color Harmonies

Schemes of colors that work well together
Complementary Harmony Color Scheme of #668c99

Complementary

Create the strongest contrast.
Triad Harmony Color Scheme of #668c99

Triad

Let one color dominate and use the other two for the accent.
Square Harmony Color Scheme of #668c99

Square

Balance between warm and cool colors.
Adjacent Harmony Color Scheme of #668c99

Adjacent / Analogous / Analogic

Pleasing and harmonious to the eye, they can be found in nature.
Split Complementary Harmony Color Scheme of #668c99

Split Complementary

Low tension, strong visual contrast.
Rectangle Tetradic Harmony Color Scheme of #668c99

Rectangle / Tetradic

Two complementary pairs for a total of four colors.
Pentagram Harmony Color Scheme of #668c99

Pentagram

Circle around the color wheel, five colors.