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% 43.14% 42.35%
HSL open »
Hue Saturation Lightness
165° 3.77% 41.57%
HSV / HSB
Hue Saturation Value / Brightness
165° 7.27% 43.14%
RGB - Normalized
Red Green Blue
0.4 0.43 0.42
HSL - Normalized
Hue Saturation Lightness
0.46 0.04 0.42
HSV / HSB - Normalized
Hue Saturation Value / Brightness
0.46 0.07 0.43
CMYK open »
Cyan Magenta Yellow Black
7% 0% 2% 57%
YCbCr
Y Cb Cr
0.42 0 -0.02
XYZ
X Y Z
13.76 15.06 16.37
CIE Lab
L a b
45.72 -3.46 0.06

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
#666e6c
rgb(102,110,108)
hsl(165, 4%, 42%)

Tints, Shades, and Tones

Tints of color #666e6c

Tints

A tint is obtained by adding white to a color. This process reduces darkness.
Shades of color #666e6c

Shades

A shade is obtained by adding black to a color. This process increases darkness.
Tones of color #666e6c

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. Read more about Color Harmonies »
Complementary Harmony Color Scheme of #666e6c

Complementary

Create the strongest contrast.
Triad Harmony Color Scheme of #666e6c

Triad

Let one color dominate and use the other two for the accent.
Square Harmony Color Scheme of #666e6c

Square

Balance between warm and cool colors.
Adjacent Harmony Color Scheme of #666e6c

Adjacent / Analogous / Analogic

Pleasing and harmonious to the eye, they can be found in nature.
Split Complementary Harmony Color Scheme of #666e6c

Split Complementary

Low tension, strong visual contrast.
Rectangle Tetradic Harmony Color Scheme of #666e6c

Rectangle / Tetradic

Two complementary pairs for a total of four colors.
Pentagram Harmony Color Scheme of #666e6c

Pentagram

Circle around the color wheel, five colors.