#40C0C4

#40C0C4

Color Values

HEX

#40C0C4

RGB

64, 192, 196

HSL

181.8, 52.8%, 51.0%

HSV

181.8, 67.3%, 76.9%

CMYK

67.3%, 2.0%, 0.0%, 23.1%

OKLCH

0.7411 0.1092 198.1

Properties

Cool Light Nearest: turquoise 3

Color Harmonies

Complementary

#40C0C4

#C44440

Analogous

#40C486

#407EC4

#40C0C4

Triadic

#40C0C4

#C440C0

#C0C440

Split Complementary

#40C0C4

#C4407E

#C48640

Tetradic

#40C0C4

#8640C4

#C44440

#7EC440

Color Blindness Simulation

Original

#40C0C4

Protanopia

#7779C3

Deuteranopia

#7066C3

Tritanopia

#46C2C2

Achromatopsia

#A5A5A5

CSS Usage

background-color: #40C0C4;
color: #40C0C4;
border-color: #40C0C4;
Nearest Tailwind: Cyan 400 #22D3EE

Tailwind Shades

50
#F4FBFB
100
#E5F5F5
200
#C8EDEE
300
#A1E0E2
400
#6FCFD2
500
#3CBFC3
600
#30999C
700
#277A7D
800
#1E5F61
900
#194647
950
#102C2D

Contrast Checker

Text on white

2.2:1

AA Fail AAA Fail

Text on black

9.55:1

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