HEX #010011
RGB 1,0,17

CSS notation Color spaces Color names Color harmonies Tints, shades and tones

CSS notation

Use this for all CSS properties that accept a color as a value: color, background-color, border-color

#010011

rgb(1,0,17)

hsl(244, 100%, 3%)

Color spaces

Names and values for each color representation

HSL
Hue	243.53°
Saturation	100%
Lightness	3.33%

HSV / HSB
Hue	243.53°
Saturation	100%
Value / Brightness	6.67%

RGB
Red	0.39%
Green	0%
Blue	6.67%

CMYK
Cyan	94.12%
Magenta	100%
Yellow	0%
Black	93.33%

YCbCr
Y	0.01
Cb	0.03
Cr	-0

Nearest Colors Name

Most similar colors in standard

Wiki

X11

CSS (HTML, Web)

PANTONE

RAL

Color Harmonies

Schemes of colors that work well together

Complementary

Create the strongest contrast.

#010011

#101100

Triad

Let one color dominate and use the other two for the accent.

#001101

#010011

#110100

Square

Balance between warm and cool colors.

Adjacent / Analogous / Analogic

Pleasing and harmonious to the eye, they can be found in nature.

#000811

#010011

#090011

Split Complementary

Low tension, strong visual contrast.

#081100

#010011

#110900

Rectangle / Tetradic

Two complementary pairs for a total of four colors.

Tints, Shades, and Tones

Tints

A tint is obtained by adding white to a color. This process reduces darkness.

Shades

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

Tones

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