Indigo
#184CF7 · Indigo
#184CF7 is Indigo, a cool blue color. It has an RGB value of 24, 76, 247 and a relative luminance of 0.121, making it a dark surface.
Temperature
❄ Cool
Hue family
blue
Luminance
0.12
Conversions
HEX
RGB
HSL
HSV
CMYK
OKLCHPro
Contrast & accessibility
On white
The quick fox
6.15:1
AA normal✓
AA large✓
AAA normal✕
On black
The quick fox
3.42:1
AA normal✕
AA large✓
AAA normal✕
Color harmonies
Complementary
Split-complementary
Shades & tints
Similar named colors
Frequently asked
What is the color #184CF7?
#184CF7 is Indigo, a cool blue color. In RGB it is 24, 76, 247, and in HSL it is 226°, 93%, 53%.
Is #184CF7 a light or dark color?
#184CF7 has a relative luminance of 0.121, so it reads as a dark surface. Use light text on top of it for the best contrast.
What colors go well with #184CF7?
Its complementary color is #F7C318. For softer combinations, try the analogous or split-complementary harmonies shown above.