Search for a name or a RGB value RRR,GGG,BBB or a Hex value #rrggbb

CSS notation

Use this for all CSS properties that accept a color as a value: color, background-color, border-color
#ffcc33
#fc3
rgb(255,204,51)
hsl(45, 100%, 60%)

Color space conversion

Conversion of this color for each color space representation
RGB
Red Green Blue
100% 80% 20%
HSL
Hue Saturation Lightness
45° 100% 60%
HSV / HSB
Hue Saturation Value / Brightness
45° 80% 100%
RGB - Normalized
Red Green Blue
1 0.8 0.2
HSL - Normalized
Hue Saturation Lightness
0.13 1 0.6
HSV / HSB - Normalized
Hue Saturation Value / Brightness
0.13 0.8 1
CMYK
Cyan Magenta Yellow Black
0% 20% 80% 0%
YCbCr
Y Cb Cr
0.79 -0.33 0.15
XYZ
X Y Z
63.43 64.68 12.27
CIE Lab
L a b
84.32 4.52 76.35

Nearest Colors Name

Matching similar color names

Color Harmonies

Schemes of colors that work well together
Complementary Harmony Color Scheme of #ffcc33

Complementary

Create the strongest contrast.
Triad Harmony Color Scheme of #ffcc33

Triad

Let one color dominate and use the other two for the accent.
Square Harmony Color Scheme of #ffcc33

Square

Balance between warm and cool colors.
Adjacent Harmony Color Scheme of #ffcc33

Adjacent / Analogous / Analogic

Pleasing and harmonious to the eye, they can be found in nature.
Split Complementary Harmony Color Scheme of #ffcc33

Split Complementary

Low tension, strong visual contrast.
Rectangle Tetradic Harmony Color Scheme of #ffcc33

Rectangle / Tetradic

Two complementary pairs for a total of four colors.
Pentagram Harmony Color Scheme of #ffcc33

Pentagram

Circle around the color wheel, five colors.

Tints, Shades, and Tones

Tints of color #ffcc33

Tints

A tint is obtained by adding white to a color. This process reduces darkness.
Shades of color #ffcc33

Shades

A shade is obtained by adding black to a color. This process increases darkness.
Tones of color #ffcc33

Tones

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