#373C45

#373C45

Color Values

HEX

#373C45

RGB

55, 60, 69

HSL

218,6, 11,3%, 24,3%

HSV

218,6, 20,3%, 27,1%

CMYK

20,3%, 13,0%, 0,0%, 72,9%

OKLCH

0,355 0,017 262,3

Properties

Cool Dark Nearest: RAL 7026 Granite Grey

Color Harmonies

Complementary

#373C45

#454037

Analogous

#374345

#393745

#373C45

Triadic

#373C45

#45373C

#3C4537

Split Complementary

#373C45

#453937

#434537

Tetradic

#373C45

#453743

#454037

#374539

Color Blindness Simulation

Original

#373C45

Protanopia

#393943

Deuteranopia

#393842

Tritanopia

#374141

Achromatopsia

#3C3C3C

CSS Usage

background-color: #373C45;
color: #373C45;
border-color: #373C45;
Nearest Tailwind: Zinc 700 #3F3F46

Tailwind Shades

50
#F7F7F8
100
#EBEDEF
200
#D7DADF
300
#BBC0C9
400
#969EAB
500
#717B8E
600
#5A6372
700
#484F5B
800
#393E47
900
#2C2F35
950
#1B1E22

Contrast Checker

Text on white

11,08:1

AA Pass AAA Pass

Text on black

1,89:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Fév 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Fév 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Fév 19, 2026