#2B1F93

#2B1F93

Color Values

HEX

#2B1F93

RGB

43, 31, 147

HSL

246.2, 65.2%, 34.9%

HSV

246.2, 78.9%, 57.6%

CMYK

70.7%, 78.9%, 0.0%, 42.4%

OKLCH

0.3486 0.1776 276.5

Properties

Cool Dark Nearest: navy

Color Harmonies

Complementary

#2B1F93

#87931F

Analogous

#1F4D93

#651F93

#2B1F93

Triadic

#2B1F93

#932B1F

#1F932B

Split Complementary

#2B1F93

#93651F

#4D931F

Tetradic

#2B1F93

#931F4D

#87931F

#1F9365

Color Blindness Simulation

Original

#2B1F93

Protanopia

#262677

Deuteranopia

#262770

Tritanopia

#2A615C

Achromatopsia

#2A2A2A

CSS Usage

background-color: #2B1F93;
color: #2B1F93;
border-color: #2B1F93;
Nearest Tailwind: Indigo 800 #3730A3

Tailwind Shades

50
#F4F3FC
100
#E5E3F7
200
#C9C4F3
300
#A29AEA
400
#7063DE
500
#3E2CD3
600
#3123A9
700
#271C87
800
#1F1669
900
#1A144D
950
#100D31

Contrast Checker

Text on white

12.21:1

AA Pass AAA Pass

Text on black

1.72:1

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