#212477

#212477

Color Values

HEX

#212477

RGB

33, 36, 119

HSL

237.9, 56.6%, 29.8%

HSV

237.9, 72.3%, 46.7%

CMYK

72.3%, 69.7%, 0.0%, 53.3%

OKLCH

0.3194 0.1382 273.8

Properties

Cool Dark Nearest: midnightblue

Color Harmonies

Complementary

#212477

#777421

Analogous

#214F77

#492177

#212477

Triadic

#212477

#772124

#247721

Split Complementary

#212477

#774921

#4F7721

Tetradic

#212477

#77214F

#777421

#217749

Color Blindness Simulation

Original

#212477

Protanopia

#222263

Deuteranopia

#22225E

Tritanopia

#215350

Achromatopsia

#292929

CSS Usage

background-color: #212477;
color: #212477;
border-color: #212477;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F4F4FB
100
#E5E5F6
200
#C7C9F0
300
#9FA2E4
400
#6B6FD6
500
#373CC8
600
#2C30A0
700
#232780
800
#1C1E64
900
#181949
950
#0F102E

Contrast Checker

Text on white

13.26:1

AA Pass AAA Pass

Text on black

1.58:1

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