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

Color space conversion

Conversion of this color for each color space representation
RGB open »
Red Green Blue
10.59% 11.37% 24.71%
HSL open »
Hue Saturation Lightness
236.67° 40% 17.65%
HSV / HSB
Hue Saturation Value / Brightness
236.67° 57.14% 24.71%
RGB - Normalized
Red Green Blue
0.11 0.11 0.25
HSL - Normalized
Hue Saturation Lightness
0.66 0.4 0.18
HSV / HSB - Normalized
Hue Saturation Value / Brightness
0.66 0.57 0.25
CMYK open »
Cyan Magenta Yellow Black
57% 54% 0% 75%
YCbCr
Y Cb Cr
0.13 0.07 -0.01
XYZ
X Y Z
1.79 1.47 4.89
CIE Lab
L a b
12.42 10.49 -22.1

Nearest Colors Name

Matching similar color names

CSS notation

Use this for all CSS properties that accept a color as a value: color, background-color, border-color
#1b1d3f
rgb(27,29,63)
hsl(237, 40%, 18%)

Tints, Shades, and Tones

Tints of color #1b1d3f

Tints

A tint is obtained by adding white to a color. This process reduces darkness.
Shades of color #1b1d3f

Shades

A shade is obtained by adding black to a color. This process increases darkness.
Tones of color #1b1d3f

Tones

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

Recommended Books

Looking for good books to read? Take a look at these books if you want to know more about the theory of colors

Color Harmonies

Schemes of colors that work well together. Read more about Color Harmonies »
Complementary Harmony Color Scheme of #1b1d3f

Complementary

Create the strongest contrast.
Triad Harmony Color Scheme of #1b1d3f

Triad

Let one color dominate and use the other two for the accent.
Square Harmony Color Scheme of #1b1d3f

Square

Balance between warm and cool colors.
Adjacent Harmony Color Scheme of #1b1d3f

Adjacent / Analogous / Analogic

Pleasing and harmonious to the eye, they can be found in nature.
Split Complementary Harmony Color Scheme of #1b1d3f

Split Complementary

Low tension, strong visual contrast.
Rectangle Tetradic Harmony Color Scheme of #1b1d3f

Rectangle / Tetradic

Two complementary pairs for a total of four colors.
Pentagram Harmony Color Scheme of #1b1d3f

Pentagram

Circle around the color wheel, five colors.