#211B6D

#211B6D

Color Values

HEX

#211B6D

RGB

33, 27, 109

HSL

244.4, 60.3%, 26.7%

HSV

244.4, 75.2%, 42.7%

CMYK

69.7%, 75.2%, 0.0%, 57.3%

OKLCH

0.2936 0.1352 277.3

Properties

Cool Dark Nearest: midnightblue

Color Harmonies

Complementary

#211B6D

#676D1B

Analogous

#1B3E6D

#4A1B6D

#211B6D

Triadic

#211B6D

#6D211B

#1B6D21

Split Complementary

#211B6D

#6D4A1B

#3E6D1B

Tetradic

#211B6D

#6D1B3E

#676D1B

#1B6D4A

Color Blindness Simulation

Original

#211B6D

Protanopia

#1E1E59

Deuteranopia

#1F1F54

Tritanopia

#214946

Achromatopsia

#222222

CSS Usage

background-color: #211B6D;
color: #211B6D;
border-color: #211B6D;
Nearest Tailwind: Violet 950 #2E1065

Tailwind Shades

50
#F4F3FB
100
#E5E4F6
200
#C9C6F1
300
#A29DE7
400
#7068DA
500
#3E33CC
600
#3228A4
700
#282083
800
#1F1966
900
#1A164B
950
#100E2F

Contrast Checker

Text on white

14.56:1

AA Pass AAA Pass

Text on black

1.44:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026