#2F3546

#2F3546

Color Values

HEX

#2F3546

RGB

47, 53, 70

HSL

224.3, 19.7%, 22.9%

HSV

224.3, 32.9%, 27.5%

CMYK

32.9%, 24.3%, 0.0%, 72.5%

OKLCH

0.3307 0.0313 269.5

Properties

Cool Dark Nearest: RAL 5020 Ocean Blue

Color Harmonies

Complementary

#2F3546

#46402F

Analogous

#2F4046

#342F46

#2F3546

Triadic

#2F3546

#462F35

#35462F

Split Complementary

#2F3546

#46342F

#40462F

Tetradic

#2F3546

#462F40

#46402F

#2F4634

Color Blindness Simulation

Original

#2F3546

Protanopia

#323242

Deuteranopia

#313141

Tritanopia

#2F3F3E

Achromatopsia

#353535

CSS Usage

background-color: #2F3546;
color: #2F3546;
border-color: #2F3546;
Nearest Tailwind: Gray 700 #374151

Tailwind Shades

50
#F6F7F9
100
#EAECF0
200
#D4D8E2
300
#B6BCCE
400
#8E98B3
500
#667499
600
#525C7A
700
#424A62
800
#333A4C
900
#282C39
950
#191C24

Contrast Checker

Text on white

12.22:1

AA Pass AAA Pass

Text on black

1.72:1

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