#243752

#243752

Color Values

HEX

#243752

RGB

36, 55, 82

HSL

215.2, 39.0%, 23.1%

HSV

215.2, 56.1%, 32.2%

CMYK

56.1%, 32.9%, 0.0%, 67.8%

OKLCH

0.3339 0.054 257.2

Properties

Cool Dark Nearest: RAL 5020 Ocean Blue

Color Harmonies

Complementary

#243752

#523F24

Analogous

#244E52

#282452

#243752

Triadic

#243752

#522437

#375224

Split Complementary

#243752

#522824

#4E5224

Tetradic

#243752

#52244E

#523F24

#245228

Color Blindness Simulation

Original

#243752

Protanopia

#2C2C4B

Deuteranopia

#2B2A4A

Tritanopia

#254645

Achromatopsia

#353535

CSS Usage

background-color: #243752;
color: #243752;
border-color: #243752;
Nearest Tailwind: Sky 950 #082F49

Tailwind Shades

50
#F5F7FA
100
#E7ECF3
200
#CDD9E9
300
#AABEDA
400
#7C9AC5
500
#4E77B1
600
#3E5F8E
700
#324C71
800
#273B59
900
#1F2E41
950
#141D29

Contrast Checker

Text on white

12.05:1

AA Pass AAA Pass

Text on black

1.74:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026