#243541

#243541

Color Values

HEX

#243541

RGB

36, 53, 65

HSL

204.8, 28.7%, 19.8%

HSV

204.8, 44.6%, 25.5%

CMYK

44.6%, 18.5%, 0.0%, 74.5%

OKLCH

0.3195 0.0309 239.7

Properties

Cool Dark Nearest: RAL 7026 Granite Grey

Color Harmonies

Complementary

#243541

#413024

Analogous

#24413E

#242741

#243541

Triadic

#243541

#412435

#354124

Split Complementary

#243541

#412427

#413E24

Tetradic

#243541

#3E2441

#413024

#274124

Color Blindness Simulation

Original

#243541

Protanopia

#2B2C3E

Deuteranopia

#2A293D

Tritanopia

#253C3B

Achromatopsia

#323232

CSS Usage

background-color: #243541;
color: #243541;
border-color: #243541;
Nearest Tailwind: Gray 800 #1F2937

Tailwind Shades

50
#F5F8F9
100
#E9EEF2
200
#D1DDE6
300
#B0C5D3
400
#86A5BC
500
#5B86A4
600
#496B83
700
#3A5669
800
#2D4352
900
#24333D
950
#172027

Contrast Checker

Text on white

12.65:1

AA Pass AAA Pass

Text on black

1.66:1

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