Crimson
#AF1B0D · Crimson
#AF1B0D is Crimson, a warm red color. It has an RGB value of 175, 27, 13 and a relative luminance of 0.099, making it a dark surface.
Temperature
☀ Warm
Hue family
red
Luminance
0.10
Conversions
HEX
RGB
HSL
HSV
CMYK
OKLCHPro
Contrast & accessibility
On white
The quick fox
7.03:1
AA normal✓
AA large✓
AAA normal✓
On black
The quick fox
2.99:1
AA normal✕
AA large✕
AAA normal✕
Color harmonies
Complementary
Split-complementary
Shades & tints
Similar named colors
Frequently asked
What is the color #AF1B0D?
#AF1B0D is Crimson, a warm red color. In RGB it is 175, 27, 13, and in HSL it is 5°, 86%, 37%.
Is #AF1B0D a light or dark color?
#AF1B0D has a relative luminance of 0.099, so it reads as a dark surface. Use light text on top of it for the best contrast.
What colors go well with #AF1B0D?
Its complementary color is #0DA2AF. For softer combinations, try the analogous or split-complementary harmonies shown above.