Indigo
#2E4FE0 · Indigo
#2E4FE0 is Indigo, a cool blue color. It has an RGB value of 46, 79, 224 and a relative luminance of 0.116, making it a dark surface.
Temperature
❄ Cool
Hue family
blue
Luminance
0.12
Conversions
HEX
RGB
HSL
HSV
CMYK
OKLCHPro
Contrast & accessibility
On white
The quick fox
6.34:1
AA normal✓
AA large✓
AAA normal✕
On black
The quick fox
3.31:1
AA normal✕
AA large✓
AAA normal✕
Color harmonies
Complementary
Analogous
Split-complementary
Shades & tints
Similar named colors
Frequently asked
What is the color #2E4FE0?
#2E4FE0 is Indigo, a cool blue color. In RGB it is 46, 79, 224, and in HSL it is 229°, 74%, 53%.
Is #2E4FE0 a light or dark color?
#2E4FE0 has a relative luminance of 0.116, so it reads as a dark surface. Use light text on top of it for the best contrast.
What colors go well with #2E4FE0?
Its complementary color is #E0BF2E. For softer combinations, try the analogous or split-complementary harmonies shown above.