Crimson
#DA0B31 · Crimson
#DA0B31 is Crimson, a warm red color. It has an RGB value of 218, 11, 49 and a relative luminance of 0.154, making it a dark surface.
Temperature
☀ Warm
Hue family
red
Luminance
0.15
Conversions
HEX
RGB
HSL
HSV
CMYK
OKLCHPro
Contrast & accessibility
On white
The quick fox
5.16:1
AA normal✓
AA large✓
AAA normal✕
On black
The quick fox
4.07:1
AA normal✕
AA large✓
AAA normal✕
Color harmonies
Complementary
Split-complementary
Shades & tints
Similar named colors
Frequently asked
What is the color #DA0B31?
#DA0B31 is Crimson, a warm red color. In RGB it is 218, 11, 49, and in HSL it is 349°, 90%, 45%.
Is #DA0B31 a light or dark color?
#DA0B31 has a relative luminance of 0.154, so it reads as a dark surface. Use light text on top of it for the best contrast.
What colors go well with #DA0B31?
Its complementary color is #0BDAB4. For softer combinations, try the analogous or split-complementary harmonies shown above.