#43515D

#43515D

Color Values

HEX

#43515D

RGB

67, 81, 93

HSL

207.7, 16.2%, 31.4%

HSV

207.7, 28.0%, 36.5%

CMYK

28.0%, 12.9%, 0.0%, 63.5%

OKLCH

0.4275 0.0267 244.3

Properties

Cool Dark Nearest: RAL 7015 Slate Grey

Color Harmonies

Complementary

#43515D

#5D4F43

Analogous

#435D5C

#43445D

#43515D

Triadic

#43515D

#5D4351

#515D43

Split Complementary

#43515D

#5D4344

#5D5C43

Tetradic

#43515D

#5C435D

#5D4F43

#445D43

Color Blindness Simulation

Original

#43515D

Protanopia

#49495A

Deuteranopia

#484759

Tritanopia

#445857

Achromatopsia

#4F4F4F

CSS Usage

background-color: #43515D;
color: #43515D;
border-color: #43515D;
Nearest Tailwind: Gray 600 #4B5563

Tailwind Shades

50
#F6F7F8
100
#EBEDF0
200
#D6DCE1
300
#B8C3CC
400
#91A2B0
500
#6B8194
600
#556777
700
#44535F
800
#35414A
900
#293138
950
#1A1F23

Contrast Checker

Text on white

8.16:1

AA Pass AAA Pass

Text on black

2.57:1

AA Fail AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026