Vermilion
#CA641C · Vermilion
#CA641C is Vermilion, a warm orange color. It has an RGB value of 202, 100, 28 and a relative luminance of 0.218, making it a dark surface.
Temperature
☀ Warm
Hue family
orange
Luminance
0.22
Conversions
HEX
RGB
HSL
HSV
CMYK
OKLCHPro
Contrast & accessibility
On white
The quick fox
3.92:1
AA normal✕
AA large✓
AAA normal✕
On black
The quick fox
5.35:1
AA normal✓
AA large✓
AAA normal✕
Color harmonies
Shades & tints
Similar named colors
Frequently asked
What is the color #CA641C?
#CA641C is Vermilion, a warm orange color. In RGB it is 202, 100, 28, and in HSL it is 25°, 76%, 45%.
Is #CA641C a light or dark color?
#CA641C has a relative luminance of 0.218, so it reads as a dark surface. Use light text on top of it for the best contrast.
What colors go well with #CA641C?
Its complementary color is #1C81CA. For softer combinations, try the analogous or split-complementary harmonies shown above.