Indigo
#5533DB · Indigo
#5533DB is Indigo, a cool violet color. It has an RGB value of 85, 51, 219 and a relative luminance of 0.094, making it a dark surface.
Temperature
❄ Cool
Hue family
violet
Luminance
0.09
Conversions
HEX
RGB
HSL
HSV
CMYK
OKLCHPro
Contrast & accessibility
On white
The quick fox
7.28:1
AA normal✓
AA large✓
AAA normal✓
On black
The quick fox
2.88:1
AA normal✕
AA large✕
AAA normal✕
Color harmonies
Complementary
Split-complementary
Shades & tints
Similar named colors
Frequently asked
What is the color #5533DB?
#5533DB is Indigo, a cool violet color. In RGB it is 85, 51, 219, and in HSL it is 252°, 70%, 53%.
Is #5533DB a light or dark color?
#5533DB has a relative luminance of 0.094, so it reads as a dark surface. Use light text on top of it for the best contrast.
What colors go well with #5533DB?
Its complementary color is #B9DB33. For softer combinations, try the analogous or split-complementary harmonies shown above.