#344959

#344959

Color Values

HEX

#344959

RGB

52, 73, 89

HSL

205.9, 26.2%, 27.6%

HSV

205.9, 41.6%, 34.9%

CMYK

41.6%, 18.0%, 0.0%, 65.1%

OKLCH

0.3946 0.0378 241.7

Properties

Cool Dark Nearest: RAL 7015 Slate Grey

Color Harmonies

Complementary

#344959

#594434

Analogous

#345956

#343659

#344959

Triadic

#344959

#593449

#495934

Split Complementary

#344959

#593436

#595634

Tetradic

#344959

#563459

#594434

#365934

Color Blindness Simulation

Original

#344959

Protanopia

#3D3D55

Deuteranopia

#3C3A54

Tritanopia

#355251

Achromatopsia

#464646

CSS Usage

background-color: #344959;
color: #344959;
border-color: #344959;
Nearest Tailwind: Gray 700 #374151

Tailwind Shades

50
#F6F8F9
100
#E9EEF1
200
#D2DDE5
300
#B2C4D2
400
#88A4B9
500
#5E84A1
600
#4B6A81
700
#3C5567
800
#2F4250
900
#25323C
950
#172026

Contrast Checker

Text on white

9.36:1

AA Pass AAA Pass

Text on black

2.24:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026