#243242

#243242

Color Values

HEX

#243242

RGB

36, 50, 66

HSL

212.0, 29.4%, 20.0%

HSV

212.0, 45.5%, 25.9%

CMYK

45.5%, 24.2%, 0.0%, 74.1%

OKLCH

0.3119 0.0345 252.2

Properties

Cool Dark Nearest: RAL 5020 Ocean Blue

Color Harmonies

Complementary

#243242

#423424

Analogous

#244142

#252442

#243242

Triadic

#243242

#422432

#324224

Split Complementary

#243242

#422524

#414224

Tetradic

#243242

#422441

#423424

#244225

Color Blindness Simulation

Original

#243242

Protanopia

#2A2A3E

Deuteranopia

#29283D

Tritanopia

#253B3A

Achromatopsia

#303030

CSS Usage

background-color: #243242;
color: #243242;
border-color: #243242;
Nearest Tailwind: Gray 800 #1F2937

Tailwind Shades

50
#F5F7F9
100
#E9EDF2
200
#D1DBE6
300
#B0C1D4
400
#859FBC
500
#5A7DA5
600
#486484
700
#3A506A
800
#2D3F52
900
#24303D
950
#171E27

Contrast Checker

Text on white

13.04:1

AA Pass AAA Pass

Text on black

1.61:1

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