Cornflower
#1A90CB · Cornflower
#1A90CB is Cornflower, a cool blue color. It has an RGB value of 26, 144, 203 and a relative luminance of 0.245, making it a dark surface.
Temperature
❄ Cool
Hue family
blue
Luminance
0.24
Conversions
HEX
RGB
HSL
HSV
CMYK
OKLCHPro
Contrast & accessibility
On white
The quick fox
3.56:1
AA normal✕
AA large✓
AAA normal✕
On black
The quick fox
5.90:1
AA normal✓
AA large✓
AAA normal✕
Color harmonies
Shades & tints
Similar named colors
Frequently asked
What is the color #1A90CB?
#1A90CB is Cornflower, a cool blue color. In RGB it is 26, 144, 203, and in HSL it is 200°, 77%, 45%.
Is #1A90CB a light or dark color?
#1A90CB has a relative luminance of 0.245, so it reads as a dark surface. Use light text on top of it for the best contrast.
What colors go well with #1A90CB?
Its complementary color is #CB551A. For softer combinations, try the analogous or split-complementary harmonies shown above.