#2F3443

#2F3443

Color Values

HEX

#2F3443

RGB

47, 52, 67

HSL

225.0, 17.5%, 22.4%

HSV

225.0, 29.9%, 26.3%

CMYK

29.9%, 22.4%, 0.0%, 73.7%

OKLCH

0.3267 0.0276 270.4

Properties

Cool Dark Nearest: RAL 7026 Granite Grey

Color Harmonies

Complementary

#2F3443

#433E2F

Analogous

#2F3E43

#342F43

#2F3443

Triadic

#2F3443

#432F34

#34432F

Split Complementary

#2F3443

#43342F

#3E432F

Tetradic

#2F3443

#432F3E

#433E2F

#2F4334

Color Blindness Simulation

Original

#2F3443

Protanopia

#31313F

Deuteranopia

#31303E

Tritanopia

#2F3D3C

Achromatopsia

#343434

CSS Usage

background-color: #2F3443;
color: #2F3443;
border-color: #2F3443;
Nearest Tailwind: Gray 700 #374151

Tailwind Shades

50
#F6F7F8
100
#EAECF0
200
#D5D8E2
300
#B7BCCD
400
#9098B1
500
#697496
600
#545D78
700
#434A60
800
#353A4B
900
#292D38
950
#1A1C23

Contrast Checker

Text on white

12.4:1

AA Pass AAA Pass

Text on black

1.69:1

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