Indigo
#4D15D1 · Indigo
#4D15D1 is Indigo, a cool violet color. It has an RGB value of 77, 21, 209 and a relative luminance of 0.067, making it a dark surface.
Temperature
❄ Cool
Hue family
violet
Luminance
0.07
Conversions
HEX
RGB
HSL
HSV
CMYK
OKLCHPro
Contrast & accessibility
On white
The quick fox
8.96:1
AA normal✓
AA large✓
AAA normal✓
On black
The quick fox
2.34:1
AA normal✕
AA large✕
AAA normal✕
Color harmonies
Complementary
Split-complementary
Shades & tints
Similar named colors
Frequently asked
What is the color #4D15D1?
#4D15D1 is Indigo, a cool violet color. In RGB it is 77, 21, 209, and in HSL it is 258°, 82%, 45%.
Is #4D15D1 a light or dark color?
#4D15D1 has a relative luminance of 0.067, so it reads as a dark surface. Use light text on top of it for the best contrast.
What colors go well with #4D15D1?
Its complementary color is #98D115. For softer combinations, try the analogous or split-complementary harmonies shown above.