#233446

#233446

Color Values

HEX

#233446

RGB

35, 52, 70

HSL

210.9, 33.3%, 20.6%

HSV

210.9, 50.0%, 27.5%

CMYK

50.0%, 25.7%, 0.0%, 72.5%

OKLCH

0.3187 0.0394 250.5

Properties

Cool Dark Nearest: RAL 5020 Ocean Blue

Color Harmonies

Complementary

#233446

#463523

Analogous

#234546

#242346

#233446

Triadic

#233446

#462334

#344623

Split Complementary

#233446

#462423

#454623

Tetradic

#233446

#462345

#463523

#234624

Color Blindness Simulation

Original

#233446

Protanopia

#2A2B42

Deuteranopia

#292841

Tritanopia

#243E3D

Achromatopsia

#323232

CSS Usage

background-color: #233446;
color: #233446;
border-color: #233446;
Nearest Tailwind: Slate 800 #1E293B

Tailwind Shades

50
#F5F7FA
100
#E8EDF2
200
#CFDBE7
300
#ADC1D6
400
#81A0C0
500
#557EAA
600
#446588
700
#36516D
800
#2B3F55
900
#22303F
950
#151E28

Contrast Checker

Text on white

12.72:1

AA Pass AAA Pass

Text on black

1.65:1

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