#34203B

#34203B

Color Values

HEX

#34203B

RGB

52, 32, 59

HSL

284.4, 29.7%, 17.8%

HSV

284.4, 45.8%, 23.1%

CMYK

11.9%, 45.8%, 0.0%, 76.9%

OKLCH

0.2812 0.0549 317.0

Properties

Cool Dark Nearest: RAL 5013 Cobalt Blue

Color Harmonies

Complementary

#34203B

#273B20

Analogous

#26203B

#3B2034

#34203B

Triadic

#34203B

#3B3420

#203B34

Split Complementary

#34203B

#343B20

#203B26

Tetradic

#34203B

#3B2620

#273B20

#20343B

Color Blindness Simulation

Original

#34203B

Protanopia

#2B2B34

Deuteranopia

#2C2E33

Tritanopia

#332F2E

Achromatopsia

#262626

CSS Usage

background-color: #34203B;
color: #34203B;
border-color: #34203B;
Nearest Tailwind: Slate 800 #1E293B

Tailwind Shades

50
#F8F5F9
100
#EFE9F2
200
#E0D1E6
300
#CBB0D4
400
#AE85BD
500
#925AA5
600
#754884
700
#5D396A
800
#492D53
900
#37233D
950
#231627

Contrast Checker

Text on white

14.83:1

AA Pass AAA Pass

Text on black

1.42:1

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