#40CFD1

#40CFD1

Color Values

HEX

#40CFD1

RGB

64, 207, 209

HSL

180.8, 61.2%, 53.5%

HSV

180.8, 69.4%, 82.0%

CMYK

69.4%, 1.0%, 0.0%, 18.0%

OKLCH

0.7818 0.118 196.4

Properties

Cool Light Nearest: mediumturquoise

Color Harmonies

Complementary

#40CFD1

#D14240

Analogous

#40D18A

#4086D1

#40CFD1

Triadic

#40CFD1

#D140CF

#CFD140

Split Complementary

#40CFD1

#D14086

#D18A40

Tetradic

#40CFD1

#8A40D1

#D14240

#86D140

Color Blindness Simulation

Original

#40CFD1

Protanopia

#7E7FD1

Deuteranopia

#766BD0

Tritanopia

#47D0D0

Achromatopsia

#B1B1B1

CSS Usage

background-color: #40CFD1;
color: #40CFD1;
border-color: #40CFD1;
Nearest Tailwind: Cyan 300 #67E8F9

Tailwind Shades

50
#F3FBFB
100
#E4F6F6
200
#C5F1F1
300
#9CE6E7
400
#67D9DA
500
#31CBCE
600
#28A3A4
700
#208284
800
#196667
900
#164A4B
950
#0E2F2F

Contrast Checker

Text on white

1.9:1

AA Fail AAA Fail

Text on black

11.06:1

AA Pass AAA Pass

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026