CSS notation

Use this for all CSS properties that accept a color as a value: color, background-color, border-color
#3a363c
rgb(58,54,60)
hsl(280, 5%, 22%)

Color spaces

Names and values for each color representation
HSL
Hue280°
Saturation5.26%
Lightness22.35%
HSV / HSB
Hue280°
Saturation10%
Value / Brightness23.53%
RGB
Red22.75%
Green21.18%
Blue23.53%
CMYK
Cyan3.33%
Magenta10%
Yellow0%
Black76.47%
YCbCr
Y0.22
Cb0.01
Cr0.01

Nearest Colors Name

Most similar colors in standard

Color Harmonies

Schemes of colors that work well together
Complementary Harmony Color Scheme of #3a363c

Complementary

Create the strongest contrast.
Triad Harmony Color Scheme of #3a363c

Triad

Let one color dominate and use the other two for the accent.
Square Harmony Color Scheme of #3a363c

Square

Balance between warm and cool colors.
Adjacent Harmony Color Scheme of #3a363c

Adjacent / Analogous / Analogic

Pleasing and harmonious to the eye, they can be found in nature.
Split Complementary Harmony Color Scheme of #3a363c

Split Complementary

Low tension, strong visual contrast.
Rectangle Tetradic Harmony Color Scheme of #3a363c

Rectangle / Tetradic

Two complementary pairs for a total of four colors.

Tints, Shades, and Tones

Tints of color #3a363c

Tints

A tint is obtained by adding white to a color. This process reduces darkness.
Shades of color #3a363c

Shades

A shade is obtained by adding black to a color. This process increases darkness.
Tones of color #3a363c

Tones

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