#40CFCF

#40CFCF

Color Values

HEX

#40CFCF

RGB

64, 207, 207

HSL

180.0, 59.8%, 53.1%

HSV

180.0, 69.1%, 81.2%

CMYK

69.1%, 0.0%, 0.0%, 18.8%

OKLCH

0.7811 0.1181 195.0

Properties

Cool Light Nearest: mediumturquoise

Color Harmonies

Complementary

#40CFCF

#CF4040

Analogous

#40CF87

#4087CF

#40CFCF

Triadic

#40CFCF

#CF40CF

#CFCF40

Split Complementary

#40CFCF

#CF4087

#CF8740

Tetradic

#40CFCF

#8740CF

#CF4040

#87CF40

Color Blindness Simulation

Original

#40CFCF

Protanopia

#7E7FCF

Deuteranopia

#766BCF

Tritanopia

#47CFCF

Achromatopsia

#B1B1B1

CSS Usage

background-color: #40CFCF;
color: #40CFCF;
border-color: #40CFCF;
Nearest Tailwind: Teal 400 #2DD4BF

Tailwind Shades

50
#F3FBFB
100
#E4F6F6
200
#C6F1F1
300
#9DE6E6
400
#68D9D9
500
#33CCCC
600
#29A3A3
700
#218282
800
#1A6666
900
#164B4B
950
#0E2F2F

Contrast Checker

Text on white

1.9:1

AA Fail AAA Fail

Text on black

11.04:1

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