Indigo
#873FCF · Indigo
#873FCF is Indigo, a cool violet color. It has an RGB value of 135, 63, 207 and a relative luminance of 0.132, making it a dark surface.
Temperature
❄ Cool
Hue family
violet
Luminance
0.13
Conversions
HEX
RGB
HSL
HSV
CMYK
OKLCHPro
Contrast & accessibility
On white
The quick fox
5.77:1
AA normal✓
AA large✓
AAA normal✕
On black
The quick fox
3.64:1
AA normal✕
AA large✓
AAA normal✕
Color harmonies
Complementary
Split-complementary
Shades & tints
Similar named colors
Frequently asked
What is the color #873FCF?
#873FCF is Indigo, a cool violet color. In RGB it is 135, 63, 207, and in HSL it is 270°, 60%, 53%.
Is #873FCF a light or dark color?
#873FCF has a relative luminance of 0.132, so it reads as a dark surface. Use light text on top of it for the best contrast.
What colors go well with #873FCF?
Its complementary color is #87CF3F. For softer combinations, try the analogous or split-complementary harmonies shown above.