#2D4449

#2D4449

Color Values

HEX

#2D4449

RGB

45, 68, 73

HSL

190.7, 23.7%, 23.1%

HSV

190.7, 38.4%, 28.6%

CMYK

38.4%, 6.8%, 0.0%, 71.4%

OKLCH

0.3697 0.0298 212.7

Properties

Cool Dark Nearest: RAL 6004 Blue Green

Color Harmonies

Complementary

#2D4449

#49322D

Analogous

#2D4940

#2D3649

#2D4449

Triadic

#2D4449

#492D44

#44492D

Split Complementary

#2D4449

#492D36

#49402D

Tetradic

#2D4449

#402D49

#49322D

#36492D

Color Blindness Simulation

Original

#2D4449

Protanopia

#373748

Deuteranopia

#363448

Tritanopia

#2E4747

Achromatopsia

#3F3F3F

CSS Usage

background-color: #2D4449;
color: #2D4449;
border-color: #2D4449;
Nearest Tailwind: Zinc 700 #3F3F46

Tailwind Shades

50
#F6F8F9
100
#EAEFF1
200
#D3E1E4
300
#B3CBD0
400
#8AAFB7
500
#61939E
600
#4E767E
700
#3E5E65
800
#31494F
900
#26373B
950
#182325

Contrast Checker

Text on white

10.32:1

AA Pass AAA Pass

Text on black

2.03:1

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