#81ECC4

#81ECC4

Color Values

HEX

#81ECC4

RGB

129, 236, 196

HSL

157.6, 73.8%, 71.6%

HSV

157.6, 45.3%, 92.5%

CMYK

45.3%, 0.0%, 16.9%, 7.5%

OKLCH

0.8677 0.1154 167.3

Properties

Cool Light Nearest: aquamarine 2

Color Harmonies

Complementary

#81ECC4

#EC81A9

Analogous

#81EC8F

#81DEEC

#81ECC4

Triadic

#81ECC4

#C481EC

#ECC481

Split Complementary

#81ECC4

#EC81DE

#EC8F81

Tetradic

#81ECC4

#8F81EC

#EC81A9

#DEEC81

Color Blindness Simulation

Original

#81ECC4

Protanopia

#AFB0CE

Deuteranopia

#A9A1D0

Tritanopia

#86D5D7

Achromatopsia

#D2D2D2

CSS Usage

background-color: #81ECC4;
color: #81ECC4;
border-color: #81ECC4;
Nearest Tailwind: Emerald 300 #6EE7B7

Tailwind Shades

50
#F3FCF9
100
#E2F8F0
200
#C1F6E2
300
#95EFCD
400
#5BE6B2
500
#21DE97
600
#1BB179
700
#158E61
800
#116F4C
900
#105139
950
#0A3324

Contrast Checker

Text on white

1.43:1

AA Fail AAA Fail

Text on black

14.73:1

AA Pass AAA Pass

Related Articles

Tutorials

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

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026