#2588EC

#2588EC

Color Values

HEX

#2588EC

RGB

37, 136, 236

HSL

210.2, 84.0%, 53.5%

HSV

210.2, 84.3%, 92.5%

CMYK

84.3%, 42.4%, 0.0%, 7.5%

OKLCH

0.6236 0.1741 253.1

Properties

Cool Light Nearest: dodgerblue 2

Color Harmonies

Complementary

#2588EC

#EC8925

Analogous

#25EBEC

#2525EC

#2588EC

Triadic

#2588EC

#EC2588

#88EC25

Split Complementary

#2588EC

#EC2525

#EBEC25

Tetradic

#2588EC

#EC25EB

#EC8925

#25EC25

Color Blindness Simulation

Original

#2588EC

Protanopia

#5051D4

Deuteranopia

#4A43CE

Tritanopia

#2AC1BC

Achromatopsia

#7A7A7A

CSS Usage

background-color: #2588EC;
color: #2588EC;
border-color: #2588EC;
Nearest Tailwind: Blue 500 #3B82F6

Tailwind Shades

50
#F2F7FD
100
#E0EDFA
200
#BDDBF9
300
#8EC1F5
400
#51A0F0
500
#147FEB
600
#1065BC
700
#0D5196
800
#0A3F75
900
#0C3055
950
#071E36

Contrast Checker

Text on white

3.61:1

AA Fail AAA Fail

Text on black

5.81:1

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