#43FFEF

#43FFEF

Color Values

HEX

#43FFEF

RGB

67, 255, 239

HSL

174.9, 100.0%, 63.1%

HSV

174.9, 73.7%, 100.0%

CMYK

73.7%, 0.0%, 6.3%, 0.0%

OKLCH

0.9062 0.1461 186.3

Properties

Cool Light Nearest: cyan

Color Harmonies

Complementary

#43FFEF

#FF4353

Analogous

#43FF91

#43B1FF

#43FFEF

Triadic

#43FFEF

#EF43FF

#FFEF43

Split Complementary

#43FFEF

#FF43B1

#FF9143

Tetradic

#43FFEF

#9143FF

#FF4353

#B1FF43

Color Blindness Simulation

Original

#43FFEF

Protanopia

#9496F3

Deuteranopia

#8A7BF4

Tritanopia

#4CF6F7

Achromatopsia

#D6D6D6

CSS Usage

background-color: #43FFEF;
color: #43FFEF;
border-color: #43FFEF;
Nearest Tailwind: Teal 300 #5EEAD4

Tailwind Shades

50
#F1FEFD
100
#DEFCFA
200
#B8FFF9
300
#85FFF5
400
#42FFEF
500
#00FFE9
600
#00CCBB
700
#00A395
800
#008075
900
#055C55
950
#033A35

Contrast Checker

Text on white

1.25:1

AA Fail AAA Fail

Text on black

16.79:1

AA Pass AAA Pass

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