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% 45.88% 42.75%
HSL open »
Hue Saturation Lightness
148° 6.85% 42.94%
HSV / HSB
Hue Saturation Value / Brightness
148° 12.82% 45.88%
RGB - Normalized
Red Green Blue
0.4 0.46 0.43
HSL - Normalized
Hue Saturation Lightness
0.41 0.07 0.43
HSV / HSB - Normalized
Hue Saturation Value / Brightness
0.41 0.13 0.46
CMYK open »
Cyan Magenta Yellow Black
13% 0% 7% 54%
YCbCr
Y Cb Cr
0.44 -0.01 -0.03
XYZ
X Y Z
14.6 16.65 16.91
CIE Lab
L a b
47.82 -7.29 2.52

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
#66756d
rgb(102,117,109)
hsl(148, 7%, 43%)

Tints, Shades, and Tones

Tints of color #66756d

Tints

A tint is obtained by adding white to a color. This process reduces darkness.
Shades of color #66756d

Shades

A shade is obtained by adding black to a color. This process increases darkness.
Tones of color #66756d

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 #66756d

Complementary

Create the strongest contrast.
Triad Harmony Color Scheme of #66756d

Triad

Let one color dominate and use the other two for the accent.
Square Harmony Color Scheme of #66756d

Square

Balance between warm and cool colors.
Adjacent Harmony Color Scheme of #66756d

Adjacent / Analogous / Analogic

Pleasing and harmonious to the eye, they can be found in nature.
Split Complementary Harmony Color Scheme of #66756d

Split Complementary

Low tension, strong visual contrast.
Rectangle Tetradic Harmony Color Scheme of #66756d

Rectangle / Tetradic

Two complementary pairs for a total of four colors.
Pentagram Harmony Color Scheme of #66756d

Pentagram

Circle around the color wheel, five colors.