Indigo
#0F43FF · Indigo
#0F43FF is Indigo, a cool blue color. It has an RGB value of 15, 67, 255 and a relative luminance of 0.113, making it a dark surface.
Temperature
❄ Cool
Hue family
blue
Luminance
0.11
Conversions
HEX
RGB
HSL
HSV
CMYK
OKLCHPro
Contrast & accessibility
On white
The quick fox
6.43:1
AA normal✓
AA large✓
AAA normal✕
On black
The quick fox
3.27:1
AA normal✕
AA large✓
AAA normal✕
Color harmonies
Complementary
Split-complementary
Shades & tints
Similar named colors
Frequently asked
What is the color #0F43FF?
#0F43FF is Indigo, a cool blue color. In RGB it is 15, 67, 255, and in HSL it is 227°, 100%, 53%.
Is #0F43FF a light or dark color?
#0F43FF has a relative luminance of 0.113, so it reads as a dark surface. Use light text on top of it for the best contrast.
What colors go well with #0F43FF?
Its complementary color is #FFCB0F. For softer combinations, try the analogous or split-complementary harmonies shown above.