#109BEF

#109BEF

Color Values

HEX

#109BEF

RGB

16, 155, 239

HSL

202.6, 87.5%, 50.0%

HSV

202.6, 93.3%, 93.7%

CMYK

93.3%, 35.1%, 0.0%, 6.3%

OKLCH

0.6651 0.1621 244.5

Properties

Cool Light Nearest: cornflowerblue

Color Harmonies

Complementary

#109BEF

#EF6410

Analogous

#10EFD4

#102BEF

#109BEF

Triadic

#109BEF

#EF109B

#9BEF10

Split Complementary

#109BEF

#EF102B

#EFD410

Tetradic

#109BEF

#D410EF

#EF6410

#2BEF10

Color Blindness Simulation

Original

#109BEF

Protanopia

#4C4DDB

Deuteranopia

#443AD6

Tritanopia

#17CBC7

Achromatopsia

#848484

CSS Usage

background-color: #109BEF;
color: #109BEF;
border-color: #109BEF;
Nearest Tailwind: Blue 400 #60A5FA

Tailwind Shades

50
#F2F9FD
100
#E0F0FA
200
#BCE3FB
300
#8CCFF7
400
#4EB5F3
500
#109BEF
600
#0D7CBF
700
#0A6399
800
#084E78
900
#0A3A57
950
#072537

Contrast Checker

Text on white

3.02:1

AA Fail AAA Fail

Text on black

6.96:1

AA Pass AAA Fail

Related Articles

Color Questions

What Is Pantone? The Universal Color Language

Feb 20, 2026
Color Questions

What Is Metamerism? Why Colors Look Different Under Different Lights

Feb 20, 2026
Color Questions

What Is Luminance? Brightness in Color Science

Feb 20, 2026