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
96.08% 7.45% 12.94%
HSL open »
Hue Saturation Lightness
356.28° 91.87% 51.76%
HSV / HSB
Hue Saturation Value / Brightness
356.28° 92.24% 96.08%
RGB - Normalized
Red Green Blue
0.96 0.07 0.13
HSL - Normalized
Hue Saturation Lightness
0.99 0.92 0.52
HSV / HSB - Normalized
Hue Saturation Value / Brightness
0.99 0.92 0.96
CMYK open »
Cyan Magenta Yellow Black
0% 92% 87% 4%
YCbCr
Y Cb Cr
0.35 -0.12 0.44
XYZ
X Y Z
38.16 19.99 3.29
CIE Lab
L a b
51.82 76.53 54.67

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
#f51321
rgb(245,19,33)
hsl(356, 92%, 52%)

Tints, Shades, and Tones

Tints of color #f51321

Tints

A tint is obtained by adding white to a color. This process reduces darkness.
Shades of color #f51321

Shades

A shade is obtained by adding black to a color. This process increases darkness.
Tones of color #f51321

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 #f51321

Complementary

Create the strongest contrast.
Triad Harmony Color Scheme of #f51321

Triad

Let one color dominate and use the other two for the accent.
Square Harmony Color Scheme of #f51321

Square

Balance between warm and cool colors.
Adjacent Harmony Color Scheme of #f51321

Adjacent / Analogous / Analogic

Pleasing and harmonious to the eye, they can be found in nature.
Split Complementary Harmony Color Scheme of #f51321

Split Complementary

Low tension, strong visual contrast.
Rectangle Tetradic Harmony Color Scheme of #f51321

Rectangle / Tetradic

Two complementary pairs for a total of four colors.
Pentagram Harmony Color Scheme of #f51321

Pentagram

Circle around the color wheel, five colors.