Sky
#139BAA · Sky
#139BAA is Sky, a cool cyan color. It has an RGB value of 19, 155, 170 and a relative luminance of 0.265, making it a dark surface.
Temperature
❄ Cool
Hue family
cyan
Luminance
0.26
Conversions
HEX
RGB
HSL
HSV
CMYK
OKLCHPro
Contrast & accessibility
On white
The quick fox
3.34:1
AA normal✕
AA large✓
AAA normal✕
On black
The quick fox
6.30:1
AA normal✓
AA large✓
AAA normal✕
Color harmonies
Complementary
Split-complementary
Shades & tints
Similar named colors
Frequently asked
What is the color #139BAA?
#139BAA is Sky, a cool cyan color. In RGB it is 19, 155, 170, and in HSL it is 186°, 80%, 37%.
Is #139BAA a light or dark color?
#139BAA has a relative luminance of 0.265, so it reads as a dark surface. Use light text on top of it for the best contrast.
What colors go well with #139BAA?
Its complementary color is #AA2213. For softer combinations, try the analogous or split-complementary harmonies shown above.