#212669

#212669

Color Values

HEX

#212669

RGB

33, 38, 105

HSL

235.8, 52.2%, 27.1%

HSV

235.8, 68.6%, 41.2%

CMYK

68.6%, 63.8%, 0.0%, 58.8%

OKLCH

0.3097 0.1154 274.2

Properties

Cool Dark Nearest: RAL 5005 Signal Blue

Color Harmonies

Complementary

#212669

#696421

Analogous

#214A69

#402169

#212669

Triadic

#212669

#692126

#266921

Split Complementary

#212669

#694021

#4A6921

Tetradic

#212669

#69214A

#696421

#216940

Color Blindness Simulation

Original

#212669

Protanopia

#232359

Deuteranopia

#232255

Tritanopia

#214C49

Achromatopsia

#2A2A2A

CSS Usage

background-color: #212669;
color: #212669;
border-color: #212669;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F4F4FB
100
#E5E6F5
200
#C9CBEE
300
#A2A6E2
400
#6F76D2
500
#3D46C2
600
#31389B
700
#272D7C
800
#1E2361
900
#1A1D47
950
#10122D

Contrast Checker

Text on white

13.58:1

AA Pass AAA Pass

Text on black

1.55:1

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