#454754

#454754

Color Values

HEX

#454754

RGB

69, 71, 84

HSL

232.0, 9.8%, 30.0%

HSV

232.0, 17.9%, 32.9%

CMYK

17.9%, 15.5%, 0.0%, 67.1%

OKLCH

0.4011 0.022 278.5

Properties

Cool Dark Nearest: RAL 7015 Slate Grey

Color Harmonies

Complementary

#454754

#545245

Analogous

#454E54

#4B4554

#454754

Triadic

#454754

#544547

#475445

Split Complementary

#454754

#544B45

#4E5445

Tetradic

#454754

#54454E

#545245

#45544B

Color Blindness Simulation

Original

#454754

Protanopia

#464651

Deuteranopia

#464650

Tritanopia

#454E4E

Achromatopsia

#484848

CSS Usage

background-color: #454754;
color: #454754;
border-color: #454754;
Nearest Tailwind: Gray 700 #374151

Tailwind Shades

50
#F7F7F8
100
#ECECEF
200
#D8D9DF
300
#BCBDC8
400
#979AAA
500
#73768C
600
#5C5F70
700
#4A4C5A
800
#3A3B46
900
#2C2D35
950
#1C1D21

Contrast Checker

Text on white

9.2:1

AA Pass AAA Pass

Text on black

2.28:1

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