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
100% 9.41% 22.75%
HSL open »
Hue Saturation Lightness
351.17° 100% 54.71%
HSV / HSB
Hue Saturation Value / Brightness
351.17° 90.59% 100%
RGB - Normalized
Red Green Blue
1 0.09 0.23
HSL - Normalized
Hue Saturation Lightness
0.98 1 0.55
HSV / HSB - Normalized
Hue Saturation Value / Brightness
0.98 0.91 1
CMYK open »
Cyan Magenta Yellow Black
0% 91% 77% 0%
YCbCr
Y Cb Cr
0.38 -0.09 0.44
XYZ
X Y Z
42.33 22.22 6.06
CIE Lab
L a b
54.26 79 44.77

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
#ff183a
rgb(255,24,58)
hsl(351, 100%, 55%)

Tints, Shades, and Tones

Tints of color #ff183a

Tints

A tint is obtained by adding white to a color. This process reduces darkness.
Shades of color #ff183a

Shades

A shade is obtained by adding black to a color. This process increases darkness.
Tones of color #ff183a

Tones

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

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Color Harmonies

Schemes of colors that work well together. Read more about Color Harmonies »
Complementary Harmony Color Scheme of #ff183a

Complementary

Create the strongest contrast.
Triad Harmony Color Scheme of #ff183a

Triad

Let one color dominate and use the other two for the accent.
Square Harmony Color Scheme of #ff183a

Square

Balance between warm and cool colors.
Adjacent Harmony Color Scheme of #ff183a

Adjacent / Analogous / Analogic

Pleasing and harmonious to the eye, they can be found in nature.
Split Complementary Harmony Color Scheme of #ff183a

Split Complementary

Low tension, strong visual contrast.
Rectangle Tetradic Harmony Color Scheme of #ff183a

Rectangle / Tetradic

Two complementary pairs for a total of four colors.
Pentagram Harmony Color Scheme of #ff183a

Pentagram

Circle around the color wheel, five colors.