Indigo
#314BDD · Indigo
#314BDD is Indigo, a cool blue color. It has an RGB value of 49, 75, 221 and a relative luminance of 0.109, making it a dark surface.
Temperature
❄ Cool
Hue family
blue
Luminance
0.11
Conversions
HEX
RGB
HSL
HSV
CMYK
OKLCHPro
Contrast & accessibility
On white
The quick fox
6.60:1
AA normal✓
AA large✓
AAA normal✕
On black
The quick fox
3.18:1
AA normal✕
AA large✓
AAA normal✕
Color harmonies
Complementary
Analogous
Split-complementary
Shades & tints
Similar named colors
Frequently asked
What is the color #314BDD?
#314BDD is Indigo, a cool blue color. In RGB it is 49, 75, 221, and in HSL it is 231°, 72%, 53%.
Is #314BDD a light or dark color?
#314BDD has a relative luminance of 0.109, so it reads as a dark surface. Use light text on top of it for the best contrast.
What colors go well with #314BDD?
Its complementary color is #DDC431. For softer combinations, try the analogous or split-complementary harmonies shown above.