#2D3944

#2D3944

Color Values

HEX

#2D3944

RGB

45, 57, 68

HSL

208.7, 20.4%, 22.2%

HSV

208.7, 33.8%, 26.7%

CMYK

33.8%, 16.2%, 0.0%, 73.3%

OKLCH

0.3384 0.0252 246.3

Properties

Cool Dark Nearest: RAL 7026 Granite Grey

Color Harmonies

Complementary

#2D3944

#44382D

Analogous

#2D4444

#2D2E44

#2D3944

Triadic

#2D3944

#442D39

#39442D

Split Complementary

#2D3944

#442D2E

#44442D

Tetradic

#2D3944

#442D44

#44382D

#2E442D

Color Blindness Simulation

Original

#2D3944

Protanopia

#323241

Deuteranopia

#323141

Tritanopia

#2E3F3F

Achromatopsia

#373737

CSS Usage

background-color: #2D3944;
color: #2D3944;
border-color: #2D3944;
Nearest Tailwind: Gray 700 #374151

Tailwind Shades

50
#F6F7F9
100
#EAEDF0
200
#D4DCE3
300
#B5C2CE
400
#8DA1B4
500
#65819A
600
#51677B
700
#415262
800
#33404D
900
#283139
950
#191F24

Contrast Checker

Text on white

11.8:1

AA Pass AAA Pass

Text on black

1.78:1

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