#454750

#454750

Color Values

HEX

#454750

RGB

69, 71, 80

HSL

229.1, 7.4%, 29.2%

HSV

229.1, 13.8%, 31.4%

CMYK

13.8%, 11.2%, 0.0%, 68.6%

OKLCH

0.3994 0.0153 275.7

Properties

Cool Dark Nearest: RAL 7015 Slate Grey

Color Harmonies

Complementary

#454750

#504E45

Analogous

#454C50

#484550

#454750

Triadic

#454750

#504547

#475045

Split Complementary

#454750

#504845

#4C5045

Tetradic

#454750

#50454C

#504E45

#455048

Color Blindness Simulation

Original

#454750

Protanopia

#46464E

Deuteranopia

#46464D

Tritanopia

#454C4C

Achromatopsia

#474747

CSS Usage

background-color: #454750;
color: #454750;
border-color: #454750;
Nearest Tailwind: Zinc 700 #3F3F46

Tailwind Shades

50
#F7F7F8
100
#ECECEE
200
#D9DADE
300
#BDBFC6
400
#9A9CA8
500
#767989
600
#5E616E
700
#4C4E58
800
#3B3D44
900
#2D2E34
950
#1D1D21

Contrast Checker

Text on white

9.25:1

AA Pass AAA Pass

Text on black

2.27:1

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