Indigo
#056BE1 · Indigo
#056BE1 is Indigo, a cool blue color. It has an RGB value of 5, 107, 225 and a relative luminance of 0.160, making it a dark surface.
Temperature
❄ Cool
Hue family
blue
Luminance
0.16
Conversions
HEX
RGB
HSL
HSV
CMYK
OKLCHPro
Contrast & accessibility
On white
The quick fox
5.00:1
AA normal✓
AA large✓
AAA normal✕
On black
The quick fox
4.20:1
AA normal✕
AA large✓
AAA normal✕
Color harmonies
Complementary
Split-complementary
Shades & tints
Similar named colors
Frequently asked
What is the color #056BE1?
#056BE1 is Indigo, a cool blue color. In RGB it is 5, 107, 225, and in HSL it is 212°, 96%, 45%.
Is #056BE1 a light or dark color?
#056BE1 has a relative luminance of 0.160, so it reads as a dark surface. Use light text on top of it for the best contrast.
What colors go well with #056BE1?
Its complementary color is #E17A05. For softer combinations, try the analogous or split-complementary harmonies shown above.