Signal Cyan
#A1B7E8 · Signal Cyan
#A1B7E8 is Signal Cyan, a cool blue color. It has an RGB value of 161, 183, 232 and a relative luminance of 0.473, making it a dark surface.
Temperature
❄ Cool
Hue family
blue
Luminance
0.47
Conversions
HEX
RGB
HSL
HSV
CMYK
OKLCHPro
Contrast & accessibility
On white
The quick fox
2.01:1
AA normal✕
AA large✕
AAA normal✕
On black
The quick fox
10.45:1
AA normal✓
AA large✓
AAA normal✓
Color harmonies
Complementary
Split-complementary
Shades & tints
Similar named colors
Frequently asked
What is the color #A1B7E8?
#A1B7E8 is Signal Cyan, a cool blue color. In RGB it is 161, 183, 232, and in HSL it is 221°, 61%, 77%.
Is #A1B7E8 a light or dark color?
#A1B7E8 has a relative luminance of 0.473, so it reads as a dark surface. Use light text on top of it for the best contrast.
What colors go well with #A1B7E8?
Its complementary color is #E8D1A1. For softer combinations, try the analogous or split-complementary harmonies shown above.