Indigo
#2463EB · Indigo
#2463EB is Indigo, a cool blue color. It has an RGB value of 36, 99, 235 and a relative luminance of 0.153, 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
5.17:1
AA normal✓
AA large✓
AAA normal✕
On black
The quick fox
4.06:1
AA normal✕
AA large✓
AAA normal✕
Color harmonies
Complementary
Split-complementary
Shades & tints
Similar named colors
Frequently asked
What is the color #2463EB?
#2463EB is Indigo, a cool blue color. In RGB it is 36, 99, 235, and in HSL it is 221°, 83%, 53%.
Is #2463EB a light or dark color?
#2463EB has a relative luminance of 0.153, so it reads as a dark surface. Use light text on top of it for the best contrast.
What colors go well with #2463EB?
Its complementary color is #EBAC24. For softer combinations, try the analogous or split-complementary harmonies shown above.