#40DCDD

#40DCDD

Color Values

HEX

#40DCDD

RGB

64, 220, 221

HSL

180.4, 69.8%, 55.9%

HSV

180.4, 71.0%, 86.7%

CMYK

71.0%, 0.5%, 0.0%, 13.3%

OKLCH

0.817 0.1254 195.6

Properties

Cool Light Nearest: mediumturquoise

Color Harmonies

Complementary

#40DCDD

#DD4140

Analogous

#40DD90

#408DDD

#40DCDD

Triadic

#40DCDD

#DD40DC

#DCDD40

Split Complementary

#40DCDD

#DD408D

#DD9040

Tetradic

#40DCDD

#9040DD

#DD4140

#8DDD40

Color Blindness Simulation

Original

#40DCDD

Protanopia

#8485DD

Deuteranopia

#7A6FDD

Tritanopia

#48DDDD

Achromatopsia

#BBBBBB

CSS Usage

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

Tailwind Shades

50
#F3FCFC
100
#E3F8F8
200
#C2F4F4
300
#97ECED
400
#5FE2E3
500
#27D7D8
600
#1FACAD
700
#198A8B
800
#136C6C
900
#124E4F
950
#0B3232

Contrast Checker

Text on white

1.68:1

AA Fail AAA Fail

Text on black

12.5:1

AA Pass AAA Pass

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

1월 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

1월 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

1월 15, 2026