#2F4854

#2F4854

Color Values

HEX

#2F4854

RGB

47, 72, 84

HSL

199.5, 28.2%, 25.7%

HSV

199.5, 44.0%, 32.9%

CMYK

44.0%, 14.3%, 0.0%, 67.1%

OKLCH

0.3864 0.0368 229.6

Properties

Cool Dark Nearest: RAL 7015 Slate Grey

Color Harmonies

Complementary

#2F4854

#543B2F

Analogous

#2F544E

#2F3654

#2F4854

Triadic

#2F4854

#542F48

#48542F

Split Complementary

#2F4854

#542F36

#544E2F

Tetradic

#2F4854

#4E2F54

#543B2F

#36542F

Color Blindness Simulation

Original

#2F4854

Protanopia

#3A3A51

Deuteranopia

#383650

Tritanopia

#304F4E

Achromatopsia

#444444

CSS Usage

background-color: #2F4854;
color: #2F4854;
border-color: #2F4854;
Nearest Tailwind: Gray 700 #374151

Tailwind Shades

50
#F6F8F9
100
#E9EFF1
200
#D1DFE5
300
#B1C8D3
400
#86AABB
500
#5C8CA3
600
#497083
700
#3B5A69
800
#2E4652
900
#24353D
950
#172126

Contrast Checker

Text on white

9.65:1

AA Pass AAA Pass

Text on black

2.18:1

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