#402B37

#402B37

Color Values

HEX

#402B37

RGB

64, 43, 55

HSL

325.7, 19.6%, 21.0%

HSV

325.7, 32.8%, 25.1%

CMYK

0.0%, 32.8%, 14.1%, 74.9%

OKLCH

0.3186 0.0365 344.1

Properties

Warm Dark Nearest: RAL 3007 Black Red

Color Harmonies

Complementary

#402B37

#2B4034

Analogous

#3F2B40

#402B2D

#402B37

Triadic

#402B37

#37402B

#2B3740

Split Complementary

#402B37

#2D402B

#2B403F

Tetradic

#402B37

#403F2B

#2B4034

#2B2D40

Color Blindness Simulation

Original

#402B37

Protanopia

#373734

Deuteranopia

#383A33

Tritanopia

#3F3231

Achromatopsia

#303030

CSS Usage

background-color: #402B37;
color: #402B37;
border-color: #402B37;
Nearest Tailwind: Zinc 700 #3F3F46

Tailwind Shades

50
#F9F6F8
100
#F0EAEE
200
#E2D4DC
300
#CEB6C4
400
#B38EA3
500
#986783
600
#7A5269
700
#624254
800
#4C3342
900
#392832
950
#24191F

Contrast Checker

Text on white

12.97:1

AA Pass AAA Pass

Text on black

1.62:1

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