Indigo
#3E01E4 · Indigo
#3E01E4 is Indigo, a cool violet color. It has an RGB value of 62, 1, 228 and a relative luminance of 0.066, making it a dark surface.
Temperature
❄ Cool
Hue family
violet
Luminance
0.07
Conversions
HEX
RGB
HSL
HSV
CMYK
OKLCHPro
Contrast & accessibility
On white
The quick fox
9.01:1
AA normal✓
AA large✓
AAA normal✓
On black
The quick fox
2.33:1
AA normal✕
AA large✕
AAA normal✕
Color harmonies
Complementary
Split-complementary
Shades & tints
Similar named colors
Frequently asked
What is the color #3E01E4?
#3E01E4 is Indigo, a cool violet color. In RGB it is 62, 1, 228, and in HSL it is 256°, 99%, 45%.
Is #3E01E4 a light or dark color?
#3E01E4 has a relative luminance of 0.066, so it reads as a dark surface. Use light text on top of it for the best contrast.
What colors go well with #3E01E4?
Its complementary color is #A8E401. For softer combinations, try the analogous or split-complementary harmonies shown above.