Indigo
#4C5BFA · Indigo
#4C5BFA is Indigo, a cool blue color. It has an RGB value of 76, 91, 250 and a relative luminance of 0.159, 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
5.02:1
AA normal✓
AA large✓
AAA normal✕
On black
The quick fox
4.18:1
AA normal✕
AA large✓
AAA normal✕
Color harmonies
Complementary
Split-complementary
Shades & tints
Similar named colors
Frequently asked
What is the color #4C5BFA?
#4C5BFA is Indigo, a cool blue color. In RGB it is 76, 91, 250, and in HSL it is 235°, 95%, 64%.
Is #4C5BFA a light or dark color?
#4C5BFA has a relative luminance of 0.159, so it reads as a dark surface. Use light text on top of it for the best contrast.
What colors go well with #4C5BFA?
Its complementary color is #FAEC4C. For softer combinations, try the analogous or split-complementary harmonies shown above.