#453F45

#453F45

Color Values

HEX

#453F45

RGB

69, 63, 69

HSL

300.0, 4.5%, 25.9%

HSV

300.0, 8.7%, 27.1%

CMYK

0.0%, 8.7%, 0.0%, 72.9%

OKLCH

0.3759 0.0129 325.8

Properties

Warm Dark Nearest: RAL 8019 Grey Brown

Color Harmonies

Complementary

#453F45

#3F453F

Analogous

#423F45

#453F42

#453F45

Triadic

#453F45

#45453F

#3F4545

Split Complementary

#453F45

#42453F

#3F4542

Tetradic

#453F45

#45423F

#3F453F

#3F4245

Color Blindness Simulation

Original

#453F45

Protanopia

#424244

Deuteranopia

#434343

Tritanopia

#454242

Achromatopsia

#414141

CSS Usage

background-color: #453F45;
color: #453F45;
border-color: #453F45;
Nearest Tailwind: Zinc 700 #3F3F46

Tailwind Shades

50
#F8F7F8
100
#EEECEE
200
#DDDADD
300
#C5BFC5
400
#A59CA5
500
#857A85
600
#6B616B
700
#554E55
800
#433D43
900
#322E32
950
#201D20

Contrast Checker

Text on white

10.24:1

AA Pass AAA Pass

Text on black

2.05:1

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