#2B2384

#2B2384

Color Values

HEX

#2B2384

RGB

43, 35, 132

HSL

244.9, 58.1%, 32.7%

HSV

244.9, 73.5%, 51.8%

CMYK

67.4%, 73.5%, 0.0%, 48.2%

OKLCH

0.3382 0.1545 277.9

Properties

Cool Dark Nearest: midnightblue

Color Harmonies

Complementary

#2B2384

#7C8423

Analogous

#234B84

#5B2384

#2B2384

Triadic

#2B2384

#842B23

#23842B

Split Complementary

#2B2384

#845B23

#4B8423

Tetradic

#2B2384

#84234B

#7C8423

#23845B

Color Blindness Simulation

Original

#2B2384

Protanopia

#28276D

Deuteranopia

#282967

Tritanopia

#2B5A56

Achromatopsia

#2C2C2C

CSS Usage

background-color: #2B2384;
color: #2B2384;
border-color: #2B2384;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F4F4FB
100
#E6E4F6
200
#CAC7F0
300
#A49EE5
400
#736AD7
500
#4235CA
600
#342BA1
700
#2A2281
800
#211B65
900
#1B174A
950
#110F2F

Contrast Checker

Text on white

12.53:1

AA Pass AAA Pass

Text on black

1.68:1

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