Indigo
#7F18CD · Indigo
#7F18CD is Indigo, a balanced violet color. It has an RGB value of 127, 24, 205 and a relative luminance of 0.096, making it a dark surface.
Temperature
◐ Balanced
Hue family
violet
Luminance
0.10
Conversions
HEX
RGB
HSL
HSV
CMYK
OKLCHPro
Contrast & accessibility
On white
The quick fox
7.21:1
AA normal✓
AA large✓
AAA normal✓
On black
The quick fox
2.91:1
AA normal✕
AA large✕
AAA normal✕
Color harmonies
Complementary
Split-complementary
Shades & tints
Similar named colors
Frequently asked
What is the color #7F18CD?
#7F18CD is Indigo, a balanced violet color. In RGB it is 127, 24, 205, and in HSL it is 274°, 79%, 45%.
Is #7F18CD a light or dark color?
#7F18CD has a relative luminance of 0.096, so it reads as a dark surface. Use light text on top of it for the best contrast.
What colors go well with #7F18CD?
Its complementary color is #67CD18. For softer combinations, try the analogous or split-complementary harmonies shown above.