#454F3F

#454F3F

Color Values

HEX

#454F3F

RGB

69, 79, 63

HSL

97.5, 11.3%, 27.8%

HSV

97.5, 20.3%, 31.0%

CMYK

12.7%, 0.0%, 20.3%, 69.0%

OKLCH

0.4136 0.029 133.8

Properties

Cool Dark Nearest: RAL 7009 Green Grey

Color Harmonies

Complementary

#454F3F

#493F4F

Analogous

#4D4F3F

#3F4F41

#454F3F

Triadic

#454F3F

#3F454F

#4F3F45

Split Complementary

#454F3F

#413F4F

#4F3F4D

Tetradic

#454F3F

#3F4D4F

#493F4F

#4F413F

Color Blindness Simulation

Original

#454F3F

Protanopia

#494943

Deuteranopia

#494844

Tritanopia

#464647

Achromatopsia

#4C4C4C

CSS Usage

background-color: #454F3F;
color: #454F3F;
border-color: #454F3F;
Nearest Tailwind: Stone 600 #57534E

Tailwind Shades

50
#F7F8F7
100
#EDEFEB
200
#DADFD7
300
#C0C9BB
400
#9EAB96
500
#7C8E71
600
#63725A
700
#4F5B48
800
#3E4739
900
#2F352C
950
#1E221B

Contrast Checker

Text on white

8.6:1

AA Pass AAA Pass

Text on black

2.44:1

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