Sky
#2199C4 · Sky
#2199C4 is Sky, a cool cyan color. It has an RGB value of 33, 153, 196 and a relative luminance of 0.271, making it a dark surface.
Temperature
❄ Cool
Hue family
cyan
Luminance
0.27
Conversions
HEX
RGB
HSL
HSV
CMYK
OKLCHPro
Contrast & accessibility
On white
The quick fox
3.27:1
AA normal✕
AA large✓
AAA normal✕
On black
The quick fox
6.42:1
AA normal✓
AA large✓
AAA normal✕
Color harmonies
Complementary
Split-complementary
Shades & tints
Similar named colors
Frequently asked
What is the color #2199C4?
#2199C4 is Sky, a cool cyan color. In RGB it is 33, 153, 196, and in HSL it is 196°, 71%, 45%.
Is #2199C4 a light or dark color?
#2199C4 has a relative luminance of 0.271, so it reads as a dark surface. Use light text on top of it for the best contrast.
What colors go well with #2199C4?
Its complementary color is #C44D21. For softer combinations, try the analogous or split-complementary harmonies shown above.