#2F3647

#2F3647

Color Values

HEX

#2F3647

RGB

47, 54, 71

HSL

222.5, 20.3%, 23.1%

HSV

222.5, 33.8%, 27.8%

CMYK

33.8%, 23.9%, 0.0%, 72.2%

OKLCH

0.3337 0.0316 267.3

Properties

Cool Dark Nearest: RAL 5020 Ocean Blue

Color Harmonies

Complementary

#2F3647

#47402F

Analogous

#2F4247

#342F47

#2F3647

Triadic

#2F3647

#472F36

#36472F

Split Complementary

#2F3647

#47342F

#42472F

Tetradic

#2F3647

#472F42

#47402F

#2F4734

Color Blindness Simulation

Original

#2F3647

Protanopia

#323243

Deuteranopia

#323142

Tritanopia

#2F403F

Achromatopsia

#363636

CSS Usage

background-color: #2F3647;
color: #2F3647;
border-color: #2F3647;
Nearest Tailwind: Gray 700 #374151

Tailwind Shades

50
#F6F7F9
100
#EAECF0
200
#D4D8E3
300
#B5BDCE
400
#8D99B4
500
#667599
600
#515D7B
700
#414B62
800
#333A4D
900
#282D39
950
#191C24

Contrast Checker

Text on white

12.07:1

AA Pass AAA Pass

Text on black

1.74:1

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