Sky
#2498EB · Sky
#2498EB is Sky, a cool blue color. It has an RGB value of 36, 152, 235 and a relative luminance of 0.288, making it a dark surface.
Temperature
❄ Cool
Hue family
blue
Luminance
0.29
Conversions
HEX
RGB
HSL
HSV
CMYK
OKLCHPro
Contrast & accessibility
On white
The quick fox
3.10:1
AA normal✕
AA large✓
AAA normal✕
On black
The quick fox
6.77:1
AA normal✓
AA large✓
AAA normal✕
Color harmonies
Complementary
Split-complementary
Shades & tints
Similar named colors
Frequently asked
What is the color #2498EB?
#2498EB is Sky, a cool blue color. In RGB it is 36, 152, 235, and in HSL it is 205°, 83%, 53%.
Is #2498EB a light or dark color?
#2498EB has a relative luminance of 0.288, so it reads as a dark surface. Use light text on top of it for the best contrast.
What colors go well with #2498EB?
Its complementary color is #EB7724. For softer combinations, try the analogous or split-complementary harmonies shown above.