Sky
#1C99CA · Sky
#1C99CA is Sky, a cool cyan color. It has an RGB value of 28, 153, 202 and a relative luminance of 0.273, 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
3.25:1
AA normal✕
AA large✓
AAA normal✕
On black
The quick fox
6.46:1
AA normal✓
AA large✓
AAA normal✕
Color harmonies
Complementary
Split-complementary
Shades & tints
Similar named colors
Frequently asked
What is the color #1C99CA?
#1C99CA is Sky, a cool cyan color. In RGB it is 28, 153, 202, and in HSL it is 197°, 76%, 45%.
Is #1C99CA a light or dark color?
#1C99CA has a relative luminance of 0.273, so it reads as a dark surface. Use light text on top of it for the best contrast.
What colors go well with #1C99CA?
Its complementary color is #CA4D1C. For softer combinations, try the analogous or split-complementary harmonies shown above.