#45514C

#45514C

Color Values

HEX

#45514C

RGB

69, 81, 76

HSL

155.0, 8.0%, 29.4%

HSV

155.0, 14.8%, 31.8%

CMYK

14.8%, 0.0%, 6.2%, 68.2%

OKLCH

0.4227 0.0173 168.5

Properties

Cool Dark Nearest: RAL 7010 Tarpaulin Grey

Color Harmonies

Complementary

#45514C

#51454A

Analogous

#455146

#455051

#45514C

Triadic

#45514C

#4C4551

#514C45

Split Complementary

#45514C

#514550

#514645

Tetradic

#45514C

#464551

#51454A

#505145

Color Blindness Simulation

Original

#45514C

Protanopia

#4A4A4D

Deuteranopia

#4A494E

Tritanopia

#464E4E

Achromatopsia

#4E4E4E

CSS Usage

background-color: #45514C;
color: #45514C;
border-color: #45514C;
Nearest Tailwind: Neutral 600 #525252

Tailwind Shades

50
#F7F8F7
100
#ECEEED
200
#D8DEDC
300
#BDC7C3
400
#99A8A2
500
#758A81
600
#5E6E67
700
#4B5853
800
#3B4541
900
#2D3431
950
#1C211F

Contrast Checker

Text on white

8.29:1

AA Pass AAA Pass

Text on black

2.53:1

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