#373C47

#373C47

Color Values

HEX

#373C47

RGB

55, 60, 71

HSL

221,2, 12,7%, 24,7%

HSV

221,2, 22,5%, 27,8%

CMYK

22,5%, 15,5%, 0,0%, 72,2%

OKLCH

0,3559 0,0203 266,0

Properties

Cool Dark Nearest: RAL 7026 Granite Grey

Color Harmonies

Complementary

#373C47

#474237

Analogous

#374447

#3A3747

#373C47

Triadic

#373C47

#47373C

#3C4737

Split Complementary

#373C47

#473A37

#444737

Tetradic

#373C47

#473744

#474237

#37473A

Color Blindness Simulation

Original

#373C47

Protanopia

#393944

Deuteranopia

#393844

Tritanopia

#374242

Achromatopsia

#3C3C3C

CSS Usage

background-color: #373C47;
color: #373C47;
border-color: #373C47;
Nearest Tailwind: Zinc 700 #3F3F46

Tailwind Shades

50
#F7F7F8
100
#EBECEF
200
#D7DAE0
300
#BABFCA
400
#959CAD
500
#6F7990
600
#596173
700
#474E5C
800
#383D48
900
#2B2E36
950
#1B1D22

Contrast Checker

Text on white

11,05:1

AA Pass AAA Pass

Text on black

1,9:1

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