#374B4F

#374B4F

Color Values

HEX

#374B4F

RGB

55, 75, 79

HSL

190.0, 17.9%, 26.3%

HSV

190.0, 30.4%, 31.0%

CMYK

30.4%, 5.1%, 0.0%, 69.0%

OKLCH

0.3976 0.0258 211.3

Properties

Cool Dark Nearest: Outer Space

Color Harmonies

Complementary

#374B4F

#4F3B37

Analogous

#374F47

#373F4F

#374B4F

Triadic

#374B4F

#4F374B

#4B4F37

Split Complementary

#374B4F

#4F373F

#4F4737

Tetradic

#374B4F

#47374F

#4F3B37

#3F4F37

Color Blindness Simulation

Original

#374B4F

Protanopia

#40404E

Deuteranopia

#3E3D4E

Tritanopia

#384D4D

Achromatopsia

#474747

CSS Usage

background-color: #374B4F;
color: #374B4F;
border-color: #374B4F;
Nearest Tailwind: Neutral 700 #404040

Tailwind Shades

50
#F6F8F9
100
#EAEFF0
200
#D5E0E2
300
#B7C9CD
400
#90ACB2
500
#698F96
600
#547278
700
#435B60
800
#34474B
900
#293638
950
#1A2224

Contrast Checker

Text on white

9.2:1

AA Pass AAA Pass

Text on black

2.28:1

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