Signal Cyan
#58BCEE · Signal Cyan
#58BCEE is Signal Cyan, a cool blue color. It has an RGB value of 88, 188, 238 and a relative luminance of 0.442, making it a dark surface.
Temperature
❄ Cool
Hue family
blue
Luminance
0.44
Conversions
HEX
RGB
HSL
HSV
CMYK
OKLCHPro
Contrast & accessibility
On white
The quick fox
2.13:1
AA normal✕
AA large✕
AAA normal✕
On black
The quick fox
9.84:1
AA normal✓
AA large✓
AAA normal✓
Color harmonies
Shades & tints
Similar named colors
Frequently asked
What is the color #58BCEE?
#58BCEE is Signal Cyan, a cool blue color. In RGB it is 88, 188, 238, and in HSL it is 200°, 82%, 64%.
Is #58BCEE a light or dark color?
#58BCEE has a relative luminance of 0.442, so it reads as a dark surface. Use light text on top of it for the best contrast.
What colors go well with #58BCEE?
Its complementary color is #EE8A58. For softer combinations, try the analogous or split-complementary harmonies shown above.