#2F4247

#2F4247

Color Values

HEX

#2F4247

RGB

47, 66, 71

HSL

192.5, 20.3%, 23.1%

HSV

192.5, 33.8%, 27.8%

CMYK

33.8%, 7.0%, 0.0%, 72.2%

OKLCH

0.365 0.0256 215.7

Properties

Cool Dark Nearest: RAL 6012 Black Green

Color Harmonies

Complementary

#2F4247

#47342F

Analogous

#2F4740

#2F3647

#2F4247

Triadic

#2F4247

#472F42

#42472F

Split Complementary

#2F4247

#472F36

#47402F

Tetradic

#2F4247

#402F47

#47342F

#36472F

Color Blindness Simulation

Original

#2F4247

Protanopia

#373746

Deuteranopia

#363546

Tritanopia

#304545

Achromatopsia

#3E3E3E

CSS Usage

background-color: #2F4247;
color: #2F4247;
border-color: #2F4247;
Nearest Tailwind: Zinc 700 #3F3F46

Tailwind Shades

50
#F6F8F9
100
#EAEFF0
200
#D4E0E3
300
#B5C9CE
400
#8DACB4
500
#668F99
600
#51727B
700
#415B62
800
#33474D
900
#283639
950
#192224

Contrast Checker

Text on white

10.55:1

AA Pass AAA Pass

Text on black

1.99:1

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