#232F43

#232F43

Color Values

HEX

#232F43

RGB

35, 47, 67

HSL

217,5, 31,4%, 20,0%

HSV

217,5, 47,8%, 26,3%

CMYK

47,8%, 29,9%, 0,0%, 73,7%

OKLCH

0,3038 0,04 260,4

Properties

Cool Dark Nearest: RAL 5020 Ocean Blue

Color Harmonies

Complementary

#232F43

#433723

Analogous

#233F43

#272343

#232F43

Triadic

#232F43

#43232F

#2F4323

Split Complementary

#232F43

#432723

#3F4323

Tetradic

#232F43

#43233F

#433723

#234327

Color Blindness Simulation

Original

#232F43

Protanopia

#28283E

Deuteranopia

#28273D

Tritanopia

#243A3A

Achromatopsia

#2E2E2E

CSS Usage

background-color: #232F43;
color: #232F43;
border-color: #232F43;
Nearest Tailwind: Slate 800 #1E293B

Tailwind Shades

50
#F5F7F9
100
#E8ECF2
200
#D0D8E7
300
#AFBDD5
400
#8399BE
500
#5775A8
600
#465E86
700
#384B6B
800
#2C3B54
900
#232D3E
950
#161C27

Contrast Checker

Text on white

13,47:1

AA Pass AAA Pass

Text on black

1,56:1

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