Cornflower
#2A90BB · Cornflower
#2A90BB is Cornflower, a cool cyan color. It has an RGB value of 42, 144, 187 and a relative luminance of 0.240, making it a dark surface.
Temperature
❄ Cool
Hue family
cyan
Luminance
0.24
Conversions
HEX
RGB
HSL
HSV
CMYK
OKLCHPro
Contrast & accessibility
On white
The quick fox
3.62:1
AA normal✕
AA large✓
AAA normal✕
On black
The quick fox
5.81:1
AA normal✓
AA large✓
AAA normal✕
Color harmonies
Shades & tints
Similar named colors
Frequently asked
What is the color #2A90BB?
#2A90BB is Cornflower, a cool cyan color. In RGB it is 42, 144, 187, and in HSL it is 198°, 63%, 45%.
Is #2A90BB a light or dark color?
#2A90BB has a relative luminance of 0.240, so it reads as a dark surface. Use light text on top of it for the best contrast.
What colors go well with #2A90BB?
Its complementary color is #BB562A. For softer combinations, try the analogous or split-complementary harmonies shown above.