#243B2A

#243B2A

Color Values

HEX

#243B2A

RGB

36, 59, 42

HSL

135.7, 24.2%, 18.6%

HSV

135.7, 39.0%, 23.1%

CMYK

39.0%, 0.0%, 28.8%, 76.9%

OKLCH

0.3276 0.0418 151.8

Properties

Cool Dark Nearest: RAL 6005 Moss Green

Color Harmonies

Complementary

#243B2A

#3B2435

Analogous

#293B24

#243B35

#243B2A

Triadic

#243B2A

#2A243B

#3B2A24

Split Complementary

#243B2A

#35243B

#3B2429

Tetradic

#243B2A

#24293B

#3B2435

#3B3524

Color Blindness Simulation

Original

#243B2A

Protanopia

#2E2E2E

Deuteranopia

#2D2B2F

Tritanopia

#253132

Achromatopsia

#353535

CSS Usage

background-color: #243B2A;
color: #243B2A;
border-color: #243B2A;
Nearest Tailwind: Emerald 950 #022C22

Tailwind Shades

50
#F6F9F7
100
#E9F1EB
200
#D3E4D7
300
#B3D1BB
400
#8AB796
500
#619E71
600
#4D7F5A
700
#3E6548
800
#304F38
900
#263B2B
950
#18251B

Contrast Checker

Text on white

12.11:1

AA Pass AAA Pass

Text on black

1.73:1

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