#645048

#645048

Color Values

HEX

#645048

RGB

100, 80, 72

HSL

17.1, 16.3%, 33.7%

HSV

17.1, 28.0%, 39.2%

CMYK

0.0%, 20.0%, 28.0%, 60.8%

OKLCH

0.4494 0.0299 42.9

Properties

Warm Dark Nearest: RAL 1035 Pearl Beige

Color Harmonies

Complementary

#645048

#485C64

Analogous

#64484E

#645E48

#645048

Triadic

#645048

#486450

#504864

Split Complementary

#645048

#48645E

#484E64

Tetradic

#645048

#4E6448

#485C64

#5E4864

Color Blindness Simulation

Original

#645048

Protanopia

#5B5B4A

Deuteranopia

#5C5E4A

Tritanopia

#634B4C

Achromatopsia

#545454

CSS Usage

background-color: #645048;
color: #645048;
border-color: #645048;
Nearest Tailwind: Stone 600 #57534E

Tailwind Shades

50
#F8F7F6
100
#F0ECEB
200
#E1D9D5
300
#CCBEB8
400
#B09A91
500
#94776B
600
#775F55
700
#5F4C44
800
#4A3B35
900
#382D29
950
#231D1A

Contrast Checker

Text on white

7.55:1

AA Pass AAA Pass

Text on black

2.78:1

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