#2589F0

#2589F0

Color Values

HEX

#2589F0

RGB

37, 137, 240

HSL

210.4, 87.1%, 54.3%

HSV

210.4, 84.6%, 94.1%

CMYK

84.6%, 42.9%, 0.0%, 5.9%

OKLCH

0.6283 0.1779 253.5

Properties

Cool Light Nearest: dodgerblue 2

Color Harmonies

Complementary

#2589F0

#F08C25

Analogous

#25EFF0

#2625F0

#2589F0

Triadic

#2589F0

#F02589

#89F025

Split Complementary

#2589F0

#F02625

#EFF025

Tetradic

#2589F0

#F025EF

#F08C25

#25F026

Color Blindness Simulation

Original

#2589F0

Protanopia

#5051D7

Deuteranopia

#4A43D1

Tritanopia

#2AC3BF

Achromatopsia

#7B7B7B

CSS Usage

background-color: #2589F0;
color: #2589F0;
border-color: #2589F0;
Nearest Tailwind: Blue 500 #3B82F6

Tailwind Shades

50
#F2F7FD
100
#E0EDFA
200
#BCDBFA
300
#8CC1F7
400
#4EA0F3
500
#107EEF
600
#0D65BF
700
#0B5199
800
#083F77
900
#0A3056
950
#071E37

Contrast Checker

Text on white

3.55:1

AA Fail AAA Fail

Text on black

5.92:1

AA Pass AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026