#2B1FCF

#2B1FCF

Color Values

HEX

#2B1FCF

RGB

43, 31, 207

HSL

244.1, 73.9%, 46.7%

HSV

244.1, 85.0%, 81.2%

CMYK

79.2%, 85.0%, 0.0%, 18.8%

OKLCH

0.4183 0.2466 271.1

Properties

Cool Dark Nearest: mediumblue

Color Harmonies

Complementary

#2B1FCF

#C3CF1F

Analogous

#1F6BCF

#831FCF

#2B1FCF

Triadic

#2B1FCF

#CF2B1F

#1FCF2B

Split Complementary

#2B1FCF

#CF831F

#6BCF1F

Tetradic

#2B1FCF

#CF1F6B

#C3CF1F

#1FCF83

Color Blindness Simulation

Original

#2B1FCF

Protanopia

#2626A4

Deuteranopia

#26279A

Tritanopia

#2A837B

Achromatopsia

#2E2E2E

CSS Usage

background-color: #2B1FCF;
color: #2B1FCF;
border-color: #2B1FCF;
Nearest Tailwind: Violet 700 #6D28D9

Tailwind Shades

50
#F3F3FC
100
#E3E2F8
200
#C5C1F6
300
#9B95EF
400
#645BE6
500
#2E21DE
600
#251BB1
700
#1E158E
800
#17116F
900
#151051
950
#0D0A33

Contrast Checker

Text on white

9.55:1

AA Pass AAA Pass

Text on black

2.2:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026