#436F71

#436F71

Color Values

HEX

#436F71

RGB

67, 111, 113

HSL

182.6, 25.6%, 35.3%

HSV

182.6, 40.7%, 44.3%

CMYK

40.7%, 1.8%, 0.0%, 55.7%

OKLCH

0.5107 0.0488 199.4

Properties

Cool Dark Nearest: RAL 6033 Mint Turquoise

Color Harmonies

Complementary

#436F71

#714543

Analogous

#43715C

#435871

#436F71

Triadic

#436F71

#71436F

#6F7143

Split Complementary

#436F71

#714358

#715C43

Tetradic

#436F71

#5C4371

#714543

#587143

Color Blindness Simulation

Original

#436F71

Protanopia

#565671

Deuteranopia

#545070

Tritanopia

#457070

Achromatopsia

#666666

CSS Usage

background-color: #436F71;
color: #436F71;
border-color: #436F71;
Nearest Tailwind: Teal 800 #115E59

Tailwind Shades

50
#F6F9F9
100
#E9F1F1
200
#D2E4E4
300
#B2D0D1
400
#88B7B9
500
#5F9DA0
600
#4C7E80
700
#3D6566
800
#2F4F50
900
#253B3C
950
#182526

Contrast Checker

Text on white

5.6:1

AA Pass AAA Fail

Text on black

3.75:1

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