#63ADAA

#63ADAA

Color Values

HEX

#63ADAA

RGB

99, 173, 170

HSL

177.6, 31.1%, 53.3%

HSV

177.6, 42.8%, 67.8%

CMYK

42.8%, 0.0%, 1.7%, 32.2%

OKLCH

0.6988 0.0743 192.2

Properties

Cool Light Nearest: cadetblue

Color Harmonies

Complementary

#63ADAA

#AD6366

Analogous

#63AD85

#638BAD

#63ADAA

Triadic

#63ADAA

#AA63AD

#ADAA63

Split Complementary

#63ADAA

#AD638B

#AD8563

Tetradic

#63ADAA

#8563AD

#AD6366

#8BAD63

Color Blindness Simulation

Original

#63ADAA

Protanopia

#8384AB

Deuteranopia

#7F79AB

Tritanopia

#67ABAB

Achromatopsia

#9D9D9D

CSS Usage

background-color: #63ADAA;
color: #63ADAA;
border-color: #63ADAA;
Nearest Tailwind: Teal 600 #0D9488

Tailwind Shades

50
#F5F9F9
100
#E8F2F1
200
#D0E6E6
300
#AFD5D3
400
#83BEBC
500
#58A7A4
600
#468683
700
#386B69
800
#2C5452
900
#233E3D
950
#162726

Contrast Checker

Text on white

2.6:1

AA Fail AAA Fail

Text on black

8.09:1

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