#2B052F

#2B052F

Color Values

HEX

#2B052F

RGB

43, 5, 47

HSL

294.3, 80.8%, 10.2%

HSV

294.3, 89.4%, 18.4%

CMYK

8.5%, 89.4%, 0.0%, 81.6%

OKLCH

0.2137 0.0868 323.8

Properties

Cool Dark Nearest: RAL 5002 Ultramarine Blue

Color Harmonies

Complementary

#2B052F

#092F05

Analogous

#16052F

#2F051E

#2B052F

Triadic

#2B052F

#2F2B05

#052F2B

Split Complementary

#2B052F

#1E2F05

#052F16

Tetradic

#2B052F

#2F1605

#092F05

#051E2F

Color Blindness Simulation

Original

#2B052F

Protanopia

#1B1A25

Deuteranopia

#1D2022

Tritanopia

#291D1B

Achromatopsia

#101010

CSS Usage

background-color: #2B052F;
color: #2B052F;
border-color: #2B052F;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#FCF2FD
100
#F7E1F9
200
#F3BEF8
300
#EA90F3
400
#DE54ED
500
#D318E7
600
#A914B8
700
#871094
800
#690C73
900
#4D0D54
950
#310835

Contrast Checker

Text on white

18.02:1

AA Pass AAA Pass

Text on black

1.17:1

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