#63D1CC

#63D1CC

Color Values

HEX

#63D1CC

RGB

99, 209, 204

HSL

177.3, 54.5%, 60.4%

HSV

177.3, 52.6%, 82.0%

CMYK

52.6%, 0.0%, 2.4%, 18.0%

OKLCH

0.7951 0.1012 191.3

Properties

Cool Light Nearest: mediumturquoise

Color Harmonies

Complementary

#63D1CC

#D16368

Analogous

#63D195

#639FD1

#63D1CC

Triadic

#63D1CC

#CC63D1

#D1CC63

Split Complementary

#63D1CC

#D1639F

#D19563

Tetradic

#63D1CC

#9563D1

#D16368

#9FD163

Color Blindness Simulation

Original

#63D1CC

Protanopia

#9394CD

Deuteranopia

#8C84CD

Tritanopia

#68CECE

Achromatopsia

#B9B9B9

CSS Usage

background-color: #63D1CC;
color: #63D1CC;
border-color: #63D1CC;
Nearest Tailwind: Teal 400 #2DD4BF

Tailwind Shades

50
#F4FBFB
100
#E5F5F5
200
#C8EFED
300
#A0E3E0
400
#6DD4CF
500
#3AC5BF
600
#2E9E99
700
#257E7A
800
#1D625F
900
#194846
950
#102E2C

Contrast Checker

Text on white

1.82:1

AA Fail AAA Fail

Text on black

11.52:1

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