Indigo
#8B0ADB · Indigo
#8B0ADB is Indigo, a balanced violet color. It has an RGB value of 139, 10, 219 and a relative luminance of 0.108, making it a dark surface.
Temperature
◐ Balanced
Hue family
violet
Luminance
0.11
Conversions
HEX
RGB
HSL
HSV
CMYK
OKLCHPro
Contrast & accessibility
On white
The quick fox
6.64:1
AA normal✓
AA large✓
AAA normal✕
On black
The quick fox
3.16:1
AA normal✕
AA large✓
AAA normal✕
Color harmonies
Complementary
Split-complementary
Shades & tints
Similar named colors
Frequently asked
What is the color #8B0ADB?
#8B0ADB is Indigo, a balanced violet color. In RGB it is 139, 10, 219, and in HSL it is 277°, 91%, 45%.
Is #8B0ADB a light or dark color?
#8B0ADB has a relative luminance of 0.108, so it reads as a dark surface. Use light text on top of it for the best contrast.
What colors go well with #8B0ADB?
Its complementary color is #5ADB0A. For softer combinations, try the analogous or split-complementary harmonies shown above.