#374D55

#374D55

Color Values

HEX

#374D55

RGB

55, 77, 85

HSL

196.0, 21.4%, 27.5%

HSV

196.0, 35.3%, 33.3%

CMYK

35.3%, 9.4%, 0.0%, 66.7%

OKLCH

0.4052 0.0303 222.4

Properties

Cool Dark Nearest: Outer Space

Color Harmonies

Complementary

#374D55

#553F37

Analogous

#37554E

#373E55

#374D55

Triadic

#374D55

#55374D

#4D5537

Split Complementary

#374D55

#55373E

#554E37

Tetradic

#374D55

#4E3755

#553F37

#3E5537

Color Blindness Simulation

Original

#374D55

Protanopia

#414153

Deuteranopia

#3F3E53

Tritanopia

#385251

Achromatopsia

#494949

CSS Usage

background-color: #374D55;
color: #374D55;
border-color: #374D55;
Nearest Tailwind: Gray 600 #4B5563

Tailwind Shades

50
#F6F8F9
100
#EAEFF0
200
#D4DFE3
300
#B5C8CF
400
#8CAAB5
500
#648C9B
600
#50707C
700
#405A63
800
#32464D
900
#27353A
950
#192124

Contrast Checker

Text on white

8.92:1

AA Pass AAA Pass

Text on black

2.36:1

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