#40301D

#40301D

Color Values

HEX

#40301D

RGB

64, 48, 29

HSL

32.6, 37.6%, 18.2%

HSV

32.6, 54.7%, 25.1%

CMYK

0.0%, 25.0%, 54.7%, 74.9%

OKLCH

0.3222 0.0385 70.6

Properties

Warm Dark Nearest: RAL 8014 Sepia Brown

Color Harmonies

Complementary

#40301D

#1D2D40

Analogous

#401E1D

#3E401D

#40301D

Triadic

#40301D

#1D4030

#301D40

Split Complementary

#40301D

#1D3E40

#1E1D40

Tetradic

#40301D

#1D401E

#1D2D40

#401D3E

Color Blindness Simulation

Original

#40301D

Protanopia

#393922

Deuteranopia

#3A3B23

Tritanopia

#3F2526

Achromatopsia

#323232

CSS Usage

background-color: #40301D;
color: #40301D;
border-color: #40301D;
Nearest Tailwind: Yellow 950 #422006

Tailwind Shades

50
#FAF8F5
100
#F3EEE7
200
#E9DCCE
300
#D9C4AB
400
#C4A47D
500
#AF8450
600
#8C6940
700
#705433
800
#584228
900
#413220
950
#291F14

Contrast Checker

Text on white

12.66:1

AA Pass AAA Pass

Text on black

1.66:1

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