#211F7D

#211F7D

Color Values

HEX

#211F7D

RGB

33, 31, 125

HSL

241.3, 60.3%, 30.6%

HSV

241.3, 75.2%, 49.0%

CMYK

73.6%, 75.2%, 0.0%, 51.0%

OKLCH

0.3173 0.1522 274.3

Properties

Cool Dark Nearest: midnightblue

Color Harmonies

Complementary

#211F7D

#7B7D1F

Analogous

#1F4C7D

#501F7D

#211F7D

Triadic

#211F7D

#7D211F

#1F7D21

Split Complementary

#211F7D

#7D501F

#4C7D1F

Tetradic

#211F7D

#7D1F4C

#7B7D1F

#1F7D50

Color Blindness Simulation

Original

#211F7D

Protanopia

#202066

Deuteranopia

#202061

Tritanopia

#215450

Achromatopsia

#262626

CSS Usage

background-color: #211F7D;
color: #211F7D;
border-color: #211F7D;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F4F3FB
100
#E4E4F6
200
#C7C6F1
300
#9E9DE7
400
#6A68DA
500
#3633CC
600
#2B28A4
700
#232083
800
#1B1966
900
#17164B
950
#0F0E2F

Contrast Checker

Text on white

13.49:1

AA Pass AAA Pass

Text on black

1.56:1

AA Fail AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026