#301F2B

#301F2B

Color Values

HEX

#301F2B

RGB

48, 31, 43

HSL

317.6, 21.5%, 15.5%

HSV

317.6, 35.4%, 18.8%

CMYK

0.0%, 35.4%, 10.4%, 81.2%

OKLCH

0.2654 0.0332 337.8

Properties

Warm Dark Nearest: RAL 5011 Steel Blue

Color Harmonies

Complementary

#301F2B

#1F3024

Analogous

#2D1F30

#301F23

#301F2B

Triadic

#301F2B

#2B301F

#1F2B30

Split Complementary

#301F2B

#23301F

#1F302D

Tetradic

#301F2B

#302D1F

#1F3024

#1F2330

Color Blindness Simulation

Original

#301F2B

Protanopia

#292828

Deuteranopia

#2A2B27

Tritanopia

#2F2625

Achromatopsia

#232323

CSS Usage

background-color: #301F2B;
color: #301F2B;
border-color: #301F2B;
Nearest Tailwind: Zinc 800 #27272A

Tailwind Shades

50
#F9F6F8
100
#F0EAEE
200
#E3D4DE
300
#CFB5C7
400
#B58CA9
500
#9B648B
600
#7C506F
700
#634059
800
#4D3245
900
#3A2734
950
#251921

Contrast Checker

Text on white

15.48:1

AA Pass AAA Pass

Text on black

1.36:1

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