Indigo
#266DE8 · Indigo
#266DE8 is Indigo, a cool blue color. It has an RGB value of 38, 109, 232 and a relative luminance of 0.172, making it a dark surface.
Temperature
❄ Cool
Hue family
blue
Luminance
0.17
Conversions
HEX
RGB
HSL
HSV
CMYK
OKLCHPro
Contrast & accessibility
On white
The quick fox
4.73:1
AA normal✓
AA large✓
AAA normal✕
On black
The quick fox
4.44:1
AA normal✕
AA large✓
AAA normal✕
Color harmonies
Complementary
Split-complementary
Shades & tints
Similar named colors
Frequently asked
What is the color #266DE8?
#266DE8 is Indigo, a cool blue color. In RGB it is 38, 109, 232, and in HSL it is 218°, 81%, 53%.
Is #266DE8 a light or dark color?
#266DE8 has a relative luminance of 0.172, so it reads as a dark surface. Use light text on top of it for the best contrast.
What colors go well with #266DE8?
Its complementary color is #E8A126. For softer combinations, try the analogous or split-complementary harmonies shown above.