Signal Cyan
#4CB8FA · Signal Cyan
#4CB8FA is Signal Cyan, a cool blue color. It has an RGB value of 76, 184, 250 and a relative luminance of 0.427, making it a dark surface.
Temperature
❄ Cool
Hue family
blue
Luminance
0.43
Conversions
HEX
RGB
HSL
HSV
CMYK
OKLCHPro
Contrast & accessibility
On white
The quick fox
2.20:1
AA normal✕
AA large✕
AAA normal✕
On black
The quick fox
9.54:1
AA normal✓
AA large✓
AAA normal✓
Color harmonies
Shades & tints
Similar named colors
Frequently asked
What is the color #4CB8FA?
#4CB8FA is Signal Cyan, a cool blue color. In RGB it is 76, 184, 250, and in HSL it is 203°, 95%, 64%.
Is #4CB8FA a light or dark color?
#4CB8FA has a relative luminance of 0.427, so it reads as a dark surface. Use light text on top of it for the best contrast.
What colors go well with #4CB8FA?
Its complementary color is #FA8F4C. For softer combinations, try the analogous or split-complementary harmonies shown above.