#3C545B

#3C545B

Color Values

HEX

#3C545B

RGB

60, 84, 91

HSL

193.5, 20.5%, 29.6%

HSV

193.5, 34.1%, 35.7%

CMYK

34.1%, 7.7%, 0.0%, 64.3%

OKLCH

0.4291 0.0313 217.7

Properties

Cool Dark Nearest: darkslategrey

Color Harmonies

Complementary

#3C545B

#5B433C

Analogous

#3C5B52

#3C455B

#3C545B

Triadic

#3C545B

#5B3C54

#545B3C

Split Complementary

#3C545B

#5B3C45

#5B523C

Tetradic

#3C545B

#523C5B

#5B433C

#455B3C

Color Blindness Simulation

Original

#3C545B

Protanopia

#464759

Deuteranopia

#454359

Tritanopia

#3D5858

Achromatopsia

#4F4F4F

CSS Usage

background-color: #3C545B;
color: #3C545B;
border-color: #3C545B;
Nearest Tailwind: Gray 600 #4B5563

Tailwind Shades

50
#F6F8F9
100
#EAEFF0
200
#D4DFE3
300
#B5C9CE
400
#8DABB4
500
#658E9A
600
#51727B
700
#415B62
800
#33474D
900
#283539
950
#192224

Contrast Checker

Text on white

8.04:1

AA Pass AAA Pass

Text on black

2.61:1

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