#45554C

#45554C

Color Values

HEX

#45554C

RGB

69, 85, 76

HSL

146.2, 10.4%, 30.2%

HSV

146.2, 18.8%, 33.3%

CMYK

18.8%, 0.0%, 10.6%, 66.7%

OKLCH

0.4329 0.0248 160.5

Properties

Cool Dark Nearest: RAL 7010 Tarpaulin Grey

Color Harmonies

Complementary

#45554C

#55454E

Analogous

#465545

#455554

#45554C

Triadic

#45554C

#4C4555

#554C45

Split Complementary

#45554C

#544555

#554546

Tetradic

#45554C

#454655

#55454E

#555445

Color Blindness Simulation

Original

#45554C

Protanopia

#4C4C4E

Deuteranopia

#4B4A4F

Tritanopia

#465050

Achromatopsia

#515151

CSS Usage

background-color: #45554C;
color: #45554C;
border-color: #45554C;
Nearest Tailwind: Neutral 600 #525252

Tailwind Shades

50
#F7F8F7
100
#ECEFED
200
#D8DFDB
300
#BBC8C1
400
#97AA9F
500
#728D7E
600
#5B7165
700
#495A51
800
#39463F
900
#2C3530
950
#1C211E

Contrast Checker

Text on white

7.9:1

AA Pass AAA Pass

Text on black

2.66:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026