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% 54.51% 50.98%
HSL open »
Hue Saturation Lightness
165.41° 15.35% 47.25%
HSV / HSB
Hue Saturation Value / Brightness
165.41° 26.62% 54.51%
RGB - Normalized
Red Green Blue
0.4 0.55 0.51
HSL - Normalized
Hue Saturation Lightness
0.46 0.15 0.47
HSV / HSB - Normalized
Hue Saturation Value / Brightness
0.46 0.27 0.55
CMYK open »
Cyan Magenta Yellow Black
27% 0% 6% 45%
YCbCr
Y Cb Cr
0.5 0.01 -0.07
XYZ
X Y Z
18.74 22.9 24.55
CIE Lab
L a b
54.97 -14.89 0.63

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
#668b82
rgb(102,139,130)
hsl(165, 15%, 47%)

Tints, Shades, and Tones

Tints of color #668b82

Tints

A tint is obtained by adding white to a color. This process reduces darkness.
Shades of color #668b82

Shades

A shade is obtained by adding black to a color. This process increases darkness.
Tones of color #668b82

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 #668b82

Complementary

Create the strongest contrast.
Triad Harmony Color Scheme of #668b82

Triad

Let one color dominate and use the other two for the accent.
Square Harmony Color Scheme of #668b82

Square

Balance between warm and cool colors.
Adjacent Harmony Color Scheme of #668b82

Adjacent / Analogous / Analogic

Pleasing and harmonious to the eye, they can be found in nature.
Split Complementary Harmony Color Scheme of #668b82

Split Complementary

Low tension, strong visual contrast.
Rectangle Tetradic Harmony Color Scheme of #668b82

Rectangle / Tetradic

Two complementary pairs for a total of four colors.
Pentagram Harmony Color Scheme of #668b82

Pentagram

Circle around the color wheel, five colors.