#233643

#233643

Color Values

HEX

#233643

RGB

35, 54, 67

HSL

204.4, 31.4%, 20.0%

HSV

204.4, 47.8%, 26.3%

CMYK

47.8%, 19.4%, 0.0%, 73.7%

OKLCH

0.3225 0.0338 239.1

Properties

Cool Dark Nearest: RAL 7026 Granite Grey

Color Harmonies

Complementary

#233643

#433023

Analogous

#234340

#232643

#233643

Triadic

#233643

#432336

#364323

Split Complementary

#233643

#432326

#434023

Tetradic

#233643

#402343

#433023

#264323

Color Blindness Simulation

Original

#233643

Protanopia

#2B2B40

Deuteranopia

#2A293F

Tritanopia

#243D3D

Achromatopsia

#333333

CSS Usage

background-color: #233643;
color: #233643;
border-color: #233643;
Nearest Tailwind: Cyan 950 #083344

Tailwind Shades

50
#F5F8F9
100
#E8EEF2
200
#D0DDE7
300
#AFC5D5
400
#83A6BE
500
#5787A8
600
#466C86
700
#38566B
800
#2C4354
900
#23333E
950
#162027

Contrast Checker

Text on white

12.5:1

AA Pass AAA Pass

Text on black

1.68:1

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