Sky
#1598D1 · Sky
#1598D1 is Sky, a cool cyan color. It has an RGB value of 21, 152, 209 and a relative luminance of 0.272, 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
3.26:1
AA normal✕
AA large✓
AAA normal✕
On black
The quick fox
6.44:1
AA normal✓
AA large✓
AAA normal✕
Color harmonies
Complementary
Split-complementary
Shades & tints
Similar named colors
Frequently asked
What is the color #1598D1?
#1598D1 is Sky, a cool cyan color. In RGB it is 21, 152, 209, and in HSL it is 198°, 82%, 45%.
Is #1598D1 a light or dark color?
#1598D1 has a relative luminance of 0.272, so it reads as a dark surface. Use light text on top of it for the best contrast.
What colors go well with #1598D1?
Its complementary color is #D14D15. For softer combinations, try the analogous or split-complementary harmonies shown above.