Indigo
#1876CD · Indigo
#1876CD is Indigo, a cool blue color. It has an RGB value of 24, 118, 205 and a relative luminance of 0.176, making it a dark surface.
Temperature
❄ Cool
Hue family
blue
Luminance
0.18
Conversions
HEX
RGB
HSL
HSV
CMYK
OKLCHPro
Contrast & accessibility
On white
The quick fox
4.65:1
AA normal✓
AA large✓
AAA normal✕
On black
The quick fox
4.51:1
AA normal✓
AA large✓
AAA normal✕
Color harmonies
Complementary
Split-complementary
Shades & tints
Similar named colors
Frequently asked
What is the color #1876CD?
#1876CD is Indigo, a cool blue color. In RGB it is 24, 118, 205, and in HSL it is 209°, 79%, 45%.
Is #1876CD a light or dark color?
#1876CD has a relative luminance of 0.176, so it reads as a dark surface. Use light text on top of it for the best contrast.
What colors go well with #1876CD?
Its complementary color is #CD7018. For softer combinations, try the analogous or split-complementary harmonies shown above.