#63DFDC

#63DFDC

Color Values

HEX

#63DFDC

RGB

99, 223, 220

HSL

178.5, 66.0%, 63.1%

HSV

178.5, 55.6%, 87.5%

CMYK

55.6%, 0.0%, 1.3%, 12.5%

OKLCH

0.8331 0.1103 193.1

Properties

Cool Light Nearest: mediumturquoise

Color Harmonies

Complementary

#63DFDC

#DF6366

Analogous

#63DF9E

#63A4DF

#63DFDC

Triadic

#63DFDC

#DC63DF

#DFDC63

Split Complementary

#63DFDC

#DF63A4

#DF9E63

Tetradic

#63DFDC

#9E63DF

#DF6366

#A4DF63

Color Blindness Simulation

Original

#63DFDC

Protanopia

#999ADD

Deuteranopia

#9288DD

Tritanopia

#69DDDD

Achromatopsia

#C4C4C4

CSS Usage

background-color: #63DFDC;
color: #63DFDC;
border-color: #63DFDC;
Nearest Tailwind: Cyan 300 #67E8F9

Tailwind Shades

50
#F3FCFB
100
#E3F7F7
200
#C4F3F2
300
#99EAE8
400
#62DFDC
500
#2BD4CF
600
#23A9A6
700
#1C8785
800
#166A68
900
#144D4C
950
#0C3130

Contrast Checker

Text on white

1.6:1

AA Fail AAA Fail

Text on black

13.12:1

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