Sky
#4FA9F8 · Sky
#4FA9F8 is Sky, a cool blue color. It has an RGB value of 79, 169, 248 and a relative luminance of 0.368, making it a dark surface.
Temperature
❄ Cool
Hue family
blue
Luminance
0.37
Conversions
HEX
RGB
HSL
HSV
CMYK
OKLCHPro
Contrast & accessibility
On white
The quick fox
2.51:1
AA normal✕
AA large✕
AAA normal✕
On black
The quick fox
8.36:1
AA normal✓
AA large✓
AAA normal✓
Color harmonies
Complementary
Analogous
Split-complementary
Shades & tints
Similar named colors
Frequently asked
What is the color #4FA9F8?
#4FA9F8 is Sky, a cool blue color. In RGB it is 79, 169, 248, and in HSL it is 208°, 92%, 64%.
Is #4FA9F8 a light or dark color?
#4FA9F8 has a relative luminance of 0.368, so it reads as a dark surface. Use light text on top of it for the best contrast.
What colors go well with #4FA9F8?
Its complementary color is #F89E4F. For softer combinations, try the analogous or split-complementary harmonies shown above.