Indigo
#2057EE · Indigo
#2057EE is Indigo, a cool blue color. It has an RGB value of 32, 87, 238 and a relative luminance of 0.133, making it a dark surface.
Temperature
❄ Cool
Hue family
blue
Luminance
0.13
Conversions
HEX
RGB
HSL
HSV
CMYK
OKLCHPro
Contrast & accessibility
On white
The quick fox
5.74:1
AA normal✓
AA large✓
AAA normal✕
On black
The quick fox
3.66:1
AA normal✕
AA large✓
AAA normal✕
Color harmonies
Complementary
Split-complementary
Shades & tints
Similar named colors
Frequently asked
What is the color #2057EE?
#2057EE is Indigo, a cool blue color. In RGB it is 32, 87, 238, and in HSL it is 224°, 86%, 53%.
Is #2057EE a light or dark color?
#2057EE has a relative luminance of 0.133, so it reads as a dark surface. Use light text on top of it for the best contrast.
What colors go well with #2057EE?
Its complementary color is #EEB720. For softer combinations, try the analogous or split-complementary harmonies shown above.