Sky
#40A3CE · Sky
#40A3CE is Sky, a cool cyan color. It has an RGB value of 64, 163, 206 and a relative luminance of 0.317, making it a dark surface.
Temperature
❄ Cool
Hue family
cyan
Luminance
0.32
Conversions
HEX
RGB
HSL
HSV
CMYK
OKLCHPro
Contrast & accessibility
On white
The quick fox
2.86:1
AA normal✕
AA large✕
AAA normal✕
On black
The quick fox
7.35:1
AA normal✓
AA large✓
AAA normal✓
Color harmonies
Complementary
Split-complementary
Shades & tints
Similar named colors
Frequently asked
What is the color #40A3CE?
#40A3CE is Sky, a cool cyan color. In RGB it is 64, 163, 206, and in HSL it is 198°, 59%, 53%.
Is #40A3CE a light or dark color?
#40A3CE has a relative luminance of 0.317, so it reads as a dark surface. Use light text on top of it for the best contrast.
What colors go well with #40A3CE?
Its complementary color is #CE6B40. For softer combinations, try the analogous or split-complementary harmonies shown above.