#40202F

#40202F

Color Values

HEX

#40202F

RGB

64, 32, 47

HSL

331.9, 33.3%, 18.8%

HSV

331.9, 50.0%, 25.1%

CMYK

0.0%, 50.0%, 26.6%, 74.9%

OKLCH

0.2925 0.0538 351.4

Properties

Warm Dark Nearest: RAL 3007 Black Red

Color Harmonies

Complementary

#40202F

#204031

Analogous

#40203F

#402120

#40202F

Triadic

#40202F

#2F4020

#202F40

Split Complementary

#40202F

#204021

#203F40

Tetradic

#40202F

#3F4020

#204031

#212040

Color Blindness Simulation

Original

#40202F

Protanopia

#32322B

Deuteranopia

#34362A

Tritanopia

#3E2928

Achromatopsia

#282828

CSS Usage

background-color: #40202F;
color: #40202F;
border-color: #40202F;
Nearest Tailwind: Stone 800 #292524

Tailwind Shades

50
#FAF5F7
100
#F2E8ED
200
#E7CFDB
300
#D6ADC1
400
#C0819F
500
#AA557D
600
#884464
700
#6D3650
800
#552B3E
900
#3F2230
950
#28151E

Contrast Checker

Text on white

14.33:1

AA Pass AAA Pass

Text on black

1.47:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026