#344754

#344754

Color Values

HEX

#344754

RGB

52, 71, 84

HSL

204.4, 23.5%, 26.7%

HSV

204.4, 38.1%, 32.9%

CMYK

38.1%, 15.5%, 0.0%, 67.1%

OKLCH

0.3872 0.0327 238.6

Properties

Cool Dark Nearest: RAL 7015 Slate Grey

Color Harmonies

Complementary

#344754

#544134

Analogous

#345451

#343754

#344754

Triadic

#344754

#543447

#475434

Split Complementary

#344754

#543437

#545134

Tetradic

#344754

#513454

#544134

#375434

Color Blindness Simulation

Original

#344754

Protanopia

#3C3C51

Deuteranopia

#3B3A50

Tritanopia

#354E4E

Achromatopsia

#444444

CSS Usage

background-color: #344754;
color: #344754;
border-color: #344754;
Nearest Tailwind: Gray 700 #374151

Tailwind Shades

50
#F6F8F9
100
#EAEEF1
200
#D3DDE4
300
#B3C4D0
400
#8AA5B7
500
#62859D
600
#4E6A7E
700
#3E5565
800
#31434F
900
#26323B
950
#182025

Contrast Checker

Text on white

9.65:1

AA Pass AAA Pass

Text on black

2.18:1

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