#3C3D52

#3C3D52

Color Values

HEX

#3C3D52

RGB

60, 61, 82

HSL

237.3, 15.5%, 27.8%

HSV

237.3, 26.8%, 32.2%

CMYK

26.8%, 25.6%, 0.0%, 67.8%

OKLCH

0.368 0.036 282.3

Properties

Cool Dark Nearest: RAL 7015 Slate Grey

Color Harmonies

Complementary

#3C3D52

#52513C

Analogous

#3C4852

#463C52

#3C3D52

Triadic

#3C3D52

#523C3D

#3D523C

Split Complementary

#3C3D52

#52463C

#48523C

Tetradic

#3C3D52

#523C48

#52513C

#3C5246

Color Blindness Simulation

Original

#3C3D52

Protanopia

#3C3C4D

Deuteranopia

#3C3C4C

Tritanopia

#3C4948

Achromatopsia

#3E3E3E

CSS Usage

background-color: #3C3D52;
color: #3C3D52;
border-color: #3C3D52;
Nearest Tailwind: Slate 700 #334155

Tailwind Shades

50
#F6F6F8
100
#EBEBF0
200
#D6D6E1
300
#B8B9CB
400
#9293AF
500
#6C6E93
600
#565876
700
#45465E
800
#36374A
900
#2A2A37
950
#1A1B23

Contrast Checker

Text on white

10.6:1

AA Pass AAA Pass

Text on black

1.98:1

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