Vermilion
#C45D21 · Vermilion
#C45D21 is Vermilion, a warm orange color. It has an RGB value of 196, 93, 33 and a relative luminance of 0.197, making it a dark surface.
Temperature
☀ Warm
Hue family
orange
Luminance
0.20
Conversions
HEX
RGB
HSL
HSV
CMYK
OKLCHPro
Contrast & accessibility
On white
The quick fox
4.26:1
AA normal✕
AA large✓
AAA normal✕
On black
The quick fox
4.93:1
AA normal✓
AA large✓
AAA normal✕
Color harmonies
Shades & tints
Similar named colors
Frequently asked
What is the color #C45D21?
#C45D21 is Vermilion, a warm orange color. In RGB it is 196, 93, 33, and in HSL it is 22°, 71%, 45%.
Is #C45D21 a light or dark color?
#C45D21 has a relative luminance of 0.197, so it reads as a dark surface. Use light text on top of it for the best contrast.
What colors go well with #C45D21?
Its complementary color is #2188C4. For softer combinations, try the analogous or split-complementary harmonies shown above.