Indigo
#426ECD · Indigo
#426ECD is Indigo, a cool blue color. It has an RGB value of 66, 110, 205 and a relative luminance of 0.167, 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
4.83:1
AA normal✓
AA large✓
AAA normal✕
On black
The quick fox
4.34:1
AA normal✕
AA large✓
AAA normal✕
Color harmonies
Complementary
Split-complementary
Shades & tints
Similar named colors
Frequently asked
What is the color #426ECD?
#426ECD is Indigo, a cool blue color. In RGB it is 66, 110, 205, and in HSL it is 221°, 58%, 53%.
Is #426ECD a light or dark color?
#426ECD has a relative luminance of 0.167, so it reads as a dark surface. Use light text on top of it for the best contrast.
What colors go well with #426ECD?
Its complementary color is #CDA142. For softer combinations, try the analogous or split-complementary harmonies shown above.