#2290FE

#2290FE

Color Values

HEX

#2290FE

RGB

34, 144, 254

HSL

210.0, 99.1%, 56.5%

HSV

210.0, 86.6%, 99.6%

CMYK

86.6%, 43.3%, 0.0%, 0.4%

OKLCH

0.652 0.1882 253.4

Properties

Cool Light Nearest: dodgerblue

Color Harmonies

Complementary

#2290FE

#FE9022

Analogous

#22FEFE

#2222FE

#2290FE

Triadic

#2290FE

#FE2290

#90FE22

Split Complementary

#2290FE

#FE2222

#FEFE22

Tetradic

#2290FE

#FE22FE

#FE9022

#22FE22

Color Blindness Simulation

Original

#2290FE

Protanopia

#5253E3

Deuteranopia

#4B43DD

Tritanopia

#28CECA

Achromatopsia

#818181

CSS Usage

background-color: #2290FE;
color: #2290FE;
border-color: #2290FE;
Nearest Tailwind: Blue 500 #3B82F6

Tailwind Shades

50
#F1F7FE
100
#DEEDFC
200
#B8DBFF
300
#85C2FE
400
#43A1FE
500
#0180FE
600
#0166CB
700
#0152A2
800
#01407F
900
#05305C
950
#031F3A

Contrast Checker

Text on white

3.24:1

AA Fail AAA Fail

Text on black

6.49:1

AA Pass AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026