CSS notation

Use this for all CSS properties that accept a color as a value: color, background-color, border-color
#3f3f4a
rgb(63,63,74)
hsl(240, 8%, 27%)

Color spaces

Names and values for each color representation
HSL
Hue240°
Saturation8.03%
Lightness26.86%
HSV / HSB
Hue240°
Saturation14.86%
Value / Brightness29.02%
RGB
Red24.71%
Green24.71%
Blue29.02%
CMYK
Cyan14.86%
Magenta14.86%
Yellow0%
Black70.98%
YCbCr
Y0.25
Cb0.02
Cr-0

Nearest Colors Name

Most similar colors in standard

Color Harmonies

Schemes of colors that work well together
Complementary Harmony Color Scheme of #3f3f4a

Complementary

Create the strongest contrast.
Triad Harmony Color Scheme of #3f3f4a

Triad

Let one color dominate and use the other two for the accent.
Square Harmony Color Scheme of #3f3f4a

Square

Balance between warm and cool colors.
Adjacent Harmony Color Scheme of #3f3f4a

Adjacent / Analogous / Analogic

Pleasing and harmonious to the eye, they can be found in nature.
Split Complementary Harmony Color Scheme of #3f3f4a

Split Complementary

Low tension, strong visual contrast.
Rectangle Tetradic Harmony Color Scheme of #3f3f4a

Rectangle / Tetradic

Two complementary pairs for a total of four colors.

Tints, Shades, and Tones

Tints of color #3f3f4a

Tints

A tint is obtained by adding white to a color. This process reduces darkness.
Shades of color #3f3f4a

Shades

A shade is obtained by adding black to a color. This process increases darkness.
Tones of color #3f3f4a

Tones

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