#211F6D

#211F6D

Color Values

HEX

#211F6D

RGB

33, 31, 109

HSL

241.5, 55.7%, 27.5%

HSV

241.5, 71.6%, 42.7%

CMYK

69.7%, 71.6%, 0.0%, 57.3%

OKLCH

0.3004 0.1304 276.2

Properties

Cool Dark Nearest: midnightblue

Color Harmonies

Complementary

#211F6D

#6B6D1F

Analogous

#1F446D

#481F6D

#211F6D

Triadic

#211F6D

#6D211F

#1F6D21

Split Complementary

#211F6D

#6D481F

#446D1F

Tetradic

#211F6D

#6D1F44

#6B6D1F

#1F6D48

Color Blindness Simulation

Original

#211F6D

Protanopia

#20205A

Deuteranopia

#202056

Tritanopia

#214B48

Achromatopsia

#252525

CSS Usage

background-color: #211F6D;
color: #211F6D;
border-color: #211F6D;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F4F4FB
100
#E5E5F6
200
#C8C7EF
300
#A1A0E4
400
#6F6CD5
500
#3C38C7
600
#302D9F
700
#26247F
800
#1E1C63
900
#191849
950
#100F2E

Contrast Checker

Text on white

14.17:1

AA Pass AAA Pass

Text on black

1.48:1

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