#40C5CA

#40C5CA

Color Values

HEX

#40C5CA

RGB

64, 197, 202

HSL

182.2, 56.6%, 52.2%

HSV

182.2, 68.3%, 79.2%

CMYK

68.3%, 2.5%, 0.0%, 20.8%

OKLCH

0.7553 0.1122 198.7

Properties

Cool Light Nearest: turquoise 3

Color Harmonies

Complementary

#40C5CA

#CA4540

Analogous

#40CA8A

#4080CA

#40C5CA

Triadic

#40C5CA

#CA40C5

#C5CA40

Split Complementary

#40C5CA

#CA4080

#CA8A40

Tetradic

#40C5CA

#8A40CA

#CA4540

#80CA40

Color Blindness Simulation

Original

#40C5CA

Protanopia

#7A7BC9

Deuteranopia

#7268C8

Tritanopia

#47C8C8

Achromatopsia

#A9A9A9

CSS Usage

background-color: #40C5CA;
color: #40C5CA;
border-color: #40C5CA;
Nearest Tailwind: Cyan 400 #22D3EE

Tailwind Shades

50
#F4FBFB
100
#E5F5F6
200
#C7EEF0
300
#9FE2E4
400
#6BD2D6
500
#37C2C8
600
#2C9BA0
700
#237C80
800
#1C6164
900
#184749
950
#0F2D2E

Contrast Checker

Text on white

2.09:1

AA Fail AAA Fail

Text on black

10.06:1

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