Indigo
#2222EC · Indigo
#2222EC is Indigo, a cool blue color. It has an RGB value of 34, 34, 236 and a relative luminance of 0.075, making it a dark surface.
Temperature
❄ Cool
Hue family
blue
Luminance
0.08
Conversions
HEX
RGB
HSL
HSV
CMYK
OKLCHPro
Contrast & accessibility
On white
The quick fox
8.37:1
AA normal✓
AA large✓
AAA normal✓
On black
The quick fox
2.51:1
AA normal✕
AA large✕
AAA normal✕
Color harmonies
Complementary
Split-complementary
Shades & tints
Similar named colors
Frequently asked
What is the color #2222EC?
#2222EC is Indigo, a cool blue color. In RGB it is 34, 34, 236, and in HSL it is 240°, 84%, 53%.
Is #2222EC a light or dark color?
#2222EC has a relative luminance of 0.075, so it reads as a dark surface. Use light text on top of it for the best contrast.
What colors go well with #2222EC?
Its complementary color is #ECEC22. For softer combinations, try the analogous or split-complementary harmonies shown above.