#504651

#504651

Color Values

HEX

#504651

RGB

80, 70, 81

HSL

294.5, 7.3%, 29.6%

HSV

294.5, 13.6%, 31.8%

CMYK

1.2%, 13.6%, 0.0%, 68.2%

OKLCH

0.4082 0.0223 323.1

Properties

Cool Dark Nearest: RAL 7015 Slate Grey

Color Harmonies

Complementary

#504651

#475146

Analogous

#4A4651

#51464C

#504651

Triadic

#504651

#515046

#465150

Split Complementary

#504651

#4C5146

#46514A

Tetradic

#504651

#514A46

#475146

#464C51

Color Blindness Simulation

Original

#504651

Protanopia

#4C4C4E

Deuteranopia

#4C4D4E

Tritanopia

#504C4C

Achromatopsia

#494949

CSS Usage

background-color: #504651;
color: #504651;
border-color: #504651;
Nearest Tailwind: Zinc 600 #52525B

Tailwind Shades

50
#F8F7F8
100
#EEECEE
200
#DDD9DE
300
#C5BDC6
400
#A69AA8
500
#877689
600
#6C5F6D
700
#564C58
800
#443B44
900
#332D34
950
#201D21

Contrast Checker

Text on white

8.99:1

AA Pass AAA Pass

Text on black

2.34:1

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