#2528AE

#2528AE

Color Values

HEX

#2528AE

RGB

37, 40, 174

HSL

238.7, 64.9%, 41.4%

HSV

238.7, 78.7%, 68.2%

CMYK

78.7%, 77.0%, 0.0%, 31.8%

OKLCH

0.3869 0.2037 270.9

Properties

Cool Dark Nearest: darkblue

Color Harmonies

Complementary

#2528AE

#AEAB25

Analogous

#256DAE

#6725AE

#2528AE

Triadic

#2528AE

#AE2528

#28AE25

Split Complementary

#2528AE

#AE6725

#6DAE25

Tetradic

#2528AE

#AE256D

#AEAB25

#25AE67

Color Blindness Simulation

Original

#2528AE

Protanopia

#26268E

Deuteranopia

#262686

Tritanopia

#25746E

Achromatopsia

#313131

CSS Usage

background-color: #2528AE;
color: #2528AE;
border-color: #2528AE;
Nearest Tailwind: Indigo 700 #4338CA

Tailwind Shades

50
#F3F3FC
100
#E3E4F7
200
#C4C5F2
300
#9A9CEA
400
#6366DE
500
#2D30D2
600
#2427A8
700
#1D1F87
800
#161869
900
#14154D
950
#0D0E30

Contrast Checker

Text on white

10.53:1

AA Pass AAA Pass

Text on black

1.99:1

AA Fail 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