Indigo
#3E63D0 · Indigo
#3E63D0 is Indigo, a cool blue color. It has an RGB value of 62, 99, 208 and a relative luminance of 0.145, 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
5.38:1
AA normal✓
AA large✓
AAA normal✕
On black
The quick fox
3.90:1
AA normal✕
AA large✓
AAA normal✕
Color harmonies
Complementary
Split-complementary
Shades & tints
Similar named colors
Frequently asked
What is the color #3E63D0?
#3E63D0 is Indigo, a cool blue color. In RGB it is 62, 99, 208, and in HSL it is 225°, 61%, 53%.
Is #3E63D0 a light or dark color?
#3E63D0 has a relative luminance of 0.145, so it reads as a dark surface. Use light text on top of it for the best contrast.
What colors go well with #3E63D0?
Its complementary color is #D0AC3E. For softer combinations, try the analogous or split-complementary harmonies shown above.