#3C3047

#3C3047

Color Values

HEX

#3C3047

RGB

60, 48, 71

HSL

271.3, 19.3%, 23.3%

HSV

271.3, 32.4%, 27.8%

CMYK

15.5%, 32.4%, 0.0%, 72.2%

OKLCH

0.3322 0.0426 308.0

Properties

Cool Dark Nearest: RAL 5013 Cobalt Blue

Color Harmonies

Complementary

#3C3047

#3B4730

Analogous

#303047

#473046

#3C3047

Triadic

#3C3047

#473C30

#30473C

Split Complementary

#3C3047

#464730

#304730

Tetradic

#3C3047

#473030

#3B4730

#304647

Color Blindness Simulation

Original

#3C3047

Protanopia

#373741

Deuteranopia

#383840

Tritanopia

#3B3D3C

Achromatopsia

#343434

CSS Usage

background-color: #3C3047;
color: #3C3047;
border-color: #3C3047;
Nearest Tailwind: Slate 800 #1E293B

Tailwind Shades

50
#F7F6F9
100
#EDEAF0
200
#DCD4E2
300
#C2B6CE
400
#A18EB3
500
#816798
600
#67527A
700
#524261
800
#40334C
900
#312839
950
#1F1924

Contrast Checker

Text on white

12.31:1

AA Pass AAA Pass

Text on black

1.71:1

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