#2525BD

#2525BD

Color Values

HEX

#2525BD

RGB

37, 37, 189

HSL

240.0, 67.3%, 44.3%

HSV

240.0, 80.4%, 74.1%

CMYK

80.4%, 80.4%, 0.0%, 25.9%

OKLCH

0.4002 0.2239 270.3

Properties

Cool Dark Nearest: darkblue

Color Harmonies

Complementary

#2525BD

#BDBD25

Analogous

#2571BD

#7125BD

#2525BD

Triadic

#2525BD

#BD2525

#25BD25

Split Complementary

#2525BD

#BD7125

#71BD25

Tetradic

#2525BD

#BD2571

#BDBD25

#25BD71

Color Blindness Simulation

Original

#2525BD

Protanopia

#252598

Deuteranopia

#25258F

Tritanopia

#257B75

Achromatopsia

#303030

CSS Usage

background-color: #2525BD;
color: #2525BD;
border-color: #2525BD;
Nearest Tailwind: Indigo 700 #4338CA

Tailwind Shades

50
#F3F3FC
100
#E3E3F7
200
#C3C3F3
300
#9999EB
400
#6161E0
500
#2A2AD5
600
#2121AB
700
#1B1B89
800
#15156B
900
#13134E
950
#0C0C31

Contrast Checker

Text on white

10.11:1

AA Pass AAA Pass

Text on black

2.08:1

AA Fail 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