#56403B

#56403B

Color Values

HEX

#56403B

RGB

86, 64, 59

HSL

11.1, 18.6%, 28.4%

HSV

11.1, 31.4%, 33.7%

CMYK

0.0%, 25.6%, 31.4%, 66.3%

OKLCH

0.3939 0.0321 33.1

Properties

Warm Dark Nearest: RAL 8028 Terra Brown

Color Harmonies

Complementary

#56403B

#3B5156

Analogous

#563B43

#564D3B

#56403B

Triadic

#56403B

#3B5640

#403B56

Split Complementary

#56403B

#3B564D

#3B4356

Tetradic

#56403B

#43563B

#3B5156

#4D3B56

Color Blindness Simulation

Original

#56403B

Protanopia

#4C4C3C

Deuteranopia

#4E4F3C

Tritanopia

#553D3D

Achromatopsia

#444444

CSS Usage

background-color: #56403B;
color: #56403B;
border-color: #56403B;
Nearest Tailwind: Stone 700 #44403C

Tailwind Shades

50
#F9F7F6
100
#F0EBEA
200
#E2D7D5
300
#CDBBB6
400
#B2968F
500
#977168
600
#795A53
700
#614842
800
#4C3834
900
#392B28
950
#241B19

Contrast Checker

Text on white

9.58:1

AA Pass AAA Pass

Text on black

2.19:1

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