Indigo
#2E64E0 · Indigo
#2E64E0 is Indigo, a cool blue color. It has an RGB value of 46, 100, 224 and a relative luminance of 0.151, making it a dark surface.
Temperature
❄ Cool
Hue family
blue
Luminance
0.15
Conversions
HEX
RGB
HSL
HSV
CMYK
OKLCHPro
Contrast & accessibility
On white
The quick fox
5.23:1
AA normal✓
AA large✓
AAA normal✕
On black
The quick fox
4.02:1
AA normal✕
AA large✓
AAA normal✕
Color harmonies
Complementary
Split-complementary
Shades & tints
Similar named colors
Frequently asked
What is the color #2E64E0?
#2E64E0 is Indigo, a cool blue color. In RGB it is 46, 100, 224, and in HSL it is 222°, 74%, 53%.
Is #2E64E0 a light or dark color?
#2E64E0 has a relative luminance of 0.151, so it reads as a dark surface. Use light text on top of it for the best contrast.
What colors go well with #2E64E0?
Its complementary color is #E0AB2E. For softer combinations, try the analogous or split-complementary harmonies shown above.