#36314B

#36314B

Color Values

HEX

#36314B

RGB

54, 49, 75

HSL

251.5, 21.0%, 24.3%

HSV

251.5, 34.7%, 29.4%

CMYK

28.0%, 34.7%, 0.0%, 70.6%

OKLCH

0.3302 0.0457 292.5

Properties

Cool Dark Nearest: RAL 5013 Cobalt Blue

Color Harmonies

Complementary

#36314B

#464B31

Analogous

#31394B

#43314B

#36314B

Triadic

#36314B

#4B3631

#314B36

Split Complementary

#36314B

#4B4331

#394B31

Tetradic

#36314B

#4B3139

#464B31

#314B43

Color Blindness Simulation

Original

#36314B

Protanopia

#343445

Deuteranopia

#343443

Tritanopia

#36403F

Achromatopsia

#343434

CSS Usage

background-color: #36314B;
color: #36314B;
border-color: #36314B;
Nearest Tailwind: Slate 800 #1E293B

Tailwind Shades

50
#F7F6F9
100
#EBEAF0
200
#D7D4E3
300
#BAB5CF
400
#948DB4
500
#6F659A
600
#59517B
700
#474063
800
#37324D
900
#2B273A
950
#1B1924

Contrast Checker

Text on white

12.37:1

AA Pass AAA Pass

Text on black

1.7:1

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