#374452

#374452

Color Values

HEX

#374452

RGB

55, 68, 82

HSL

211.1, 19.7%, 26.9%

HSV

211.1, 32.9%, 32.2%

CMYK

32.9%, 17.1%, 0.0%, 67.8%

OKLCH

0.3809 0.0294 250.5

Properties

Cool Dark Nearest: RAL 7015 Slate Grey

Color Harmonies

Complementary

#374452

#524537

Analogous

#375252

#383752

#374452

Triadic

#374452

#523744

#445237

Split Complementary

#374452

#523837

#525237

Tetradic

#374452

#523752

#524537

#375238

Color Blindness Simulation

Original

#374452

Protanopia

#3D3D4F

Deuteranopia

#3C3B4E

Tritanopia

#384C4B

Achromatopsia

#424242

CSS Usage

background-color: #374452;
color: #374452;
border-color: #374452;
Nearest Tailwind: Gray 700 #374151

Tailwind Shades

50
#F6F7F9
100
#EAEDF0
200
#D4DBE2
300
#B6C1CE
400
#8EA0B3
500
#667F99
600
#52657A
700
#425162
800
#333F4C
900
#283039
950
#191E24

Contrast Checker

Text on white

9.95:1

AA Pass AAA Pass

Text on black

2.11:1

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