#63C2CC

#63C2CC

Color Values

HEX

#63C2CC

RGB

99, 194, 204

HSL

185.7, 50.7%, 59.4%

HSV

185.7, 51.5%, 80.0%

CMYK

51.5%, 4.9%, 0.0%, 20.0%

OKLCH

0.76 0.0908 204.5

Properties

Cool Light Nearest: NCS S 0530-B40G Aqua

Color Harmonies

Complementary

#63C2CC

#CC6D63

Analogous

#63CCA1

#638DCC

#63C2CC

Triadic

#63C2CC

#CC63C2

#C2CC63

Split Complementary

#63C2CC

#CC638D

#CCA163

Tetradic

#63C2CC

#A163CC

#CC6D63

#8DCC63

Color Blindness Simulation

Original

#63C2CC

Protanopia

#8C8DCA

Deuteranopia

#8780C9

Tritanopia

#68C8C7

Achromatopsia

#AFAFAF

CSS Usage

background-color: #63C2CC;
color: #63C2CC;
border-color: #63C2CC;
Nearest Tailwind: Cyan 500 #06B6D4

Tailwind Shades

50
#F4FAFB
100
#E5F3F5
200
#C9EAED
300
#A3DBE1
400
#71C7D0
500
#3FB4C0
600
#32909A
700
#28737B
800
#1F5A60
900
#1A4247
950
#112A2D

Contrast Checker

Text on white

2.08:1

AA Fail AAA Fail

Text on black

10.12:1

AA Pass AAA Pass

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026