#21325F

#21325F

Color Values

HEX

#21325F

RGB

33, 50, 95

HSL

223.5, 48.4%, 25.1%

HSV

223.5, 65.3%, 37.3%

CMYK

65.3%, 47.4%, 0.0%, 62.7%

OKLCH

0.3281 0.0827 266.4

Properties

Cool Dark Nearest: RAL 5026 Pearl Night Blue

Color Harmonies

Complementary

#21325F

#5F4E21

Analogous

#21515F

#2F215F

#21325F

Triadic

#21325F

#5F2132

#325F21

Split Complementary

#21325F

#5F2F21

#515F21

Tetradic

#21325F

#5F2151

#5F4E21

#215F2F

Color Blindness Simulation

Original

#21325F

Protanopia

#282954

Deuteranopia

#272652

Tritanopia

#224C4A

Achromatopsia

#323232

CSS Usage

background-color: #21325F;
color: #21325F;
border-color: #21325F;
Nearest Tailwind: Blue 950 #172554

Tailwind Shades

50
#F4F6FA
100
#E6EAF4
200
#CAD4ED
300
#A4B4DF
400
#738CCE
500
#4264BD
600
#355097
700
#2A4079
800
#21325F
900
#1B2746
950
#11192C

Contrast Checker

Text on white

12.45:1

AA Pass AAA Pass

Text on black

1.69:1

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