#211B64

#211B64

Color Values

HEX

#211B64

RGB

33, 27, 100

HSL

244.9, 57.5%, 24.9%

HSV

244.9, 73.0%, 39.2%

CMYK

67.0%, 73.0%, 0.0%, 60.8%

OKLCH

0.2842 0.1228 278.8

Properties

Cool Dark Nearest: midnightblue

Color Harmonies

Complementary

#211B64

#5E641B

Analogous

#1B3A64

#451B64

#211B64

Triadic

#211B64

#64211B

#1B6421

Split Complementary

#211B64

#64451B

#3A641B

Tetradic

#211B64

#641B3A

#5E641B

#1B6445

Color Blindness Simulation

Original

#211B64

Protanopia

#1E1E52

Deuteranopia

#1F1F4E

Tritanopia

#214441

Achromatopsia

#222222

CSS Usage

background-color: #211B64;
color: #211B64;
border-color: #211B64;
Nearest Tailwind: Violet 950 #2E1065

Tailwind Shades

50
#F4F4FB
100
#E6E4F6
200
#CAC7F0
300
#A49FE5
400
#736AD7
500
#4236C9
600
#352BA1
700
#2A2381
800
#211B64
900
#1B174A
950
#110F2E

Contrast Checker

Text on white

14.94:1

AA Pass AAA Pass

Text on black

1.41:1

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