Crimson
#CF1779 · Crimson
#CF1779 is Crimson, a warm magenta color. It has an RGB value of 207, 23, 121 and a relative luminance of 0.153, making it a dark surface.
Temperature
☀ Warm
Hue family
magenta
Luminance
0.15
Conversions
HEX
RGB
HSL
HSV
CMYK
OKLCHPro
Contrast & accessibility
On white
The quick fox
5.18:1
AA normal✓
AA large✓
AAA normal✕
On black
The quick fox
4.05:1
AA normal✕
AA large✓
AAA normal✕
Color harmonies
Complementary
Split-complementary
Shades & tints
Similar named colors
Frequently asked
What is the color #CF1779?
#CF1779 is Crimson, a warm magenta color. In RGB it is 207, 23, 121, and in HSL it is 328°, 80%, 45%.
Is #CF1779 a light or dark color?
#CF1779 has a relative luminance of 0.153, so it reads as a dark surface. Use light text on top of it for the best contrast.
What colors go well with #CF1779?
Its complementary color is #17CF6D. For softer combinations, try the analogous or split-complementary harmonies shown above.