CSS notation

Use this for all CSS properties that accept a color as a value: color, background-color, border-color
#ffffff
#fff
rgb(255,255,255)
hsl(0, 0%, 100%)
White

Color spaces

Names and values for each color representation
HSL
Hue
Saturation0%
Lightness100%
HSV / HSB
Hue
Saturation0%
Value / Brightness100%
RGB
Red100%
Green100%
Blue100%
CMYK
Cyan0%
Magenta0%
Yellow0%
Black0%
YCbCr
Y1
Cb0
Cr0

Nearest Colors Name

Most similar colors in standard

Tints, Shades, and Tones

Tints of color #ffffff

Tints

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

Shades

A shade is obtained by adding black to a color. This process increases darkness.