#63BFC2

#63BFC2

Color Values

HEX

#63BFC2

RGB

99, 191, 194

HSL

181.9, 43.8%, 57.5%

HSV

181.9, 49.0%, 76.1%

CMYK

49.0%, 1.5%, 0.0%, 23.9%

OKLCH

0.7495 0.0878 198.3

Properties

Cool Light Nearest: NCS S 0530-B40G Aqua

Color Harmonies

Complementary

#63BFC2

#C26663

Analogous

#63C296

#6390C2

#63BFC2

Triadic

#63BFC2

#C263BF

#BFC263

Split Complementary

#63BFC2

#C26390

#C29663

Tetradic

#63BFC2

#9663C2

#C26663

#90C263

Color Blindness Simulation

Original

#63BFC2

Protanopia

#8B8CC1

Deuteranopia

#867FC1

Tritanopia

#68C1C1

Achromatopsia

#ACACAC

CSS Usage

background-color: #63BFC2;
color: #63BFC2;
border-color: #63BFC2;
Nearest Tailwind: Cyan 500 #06B6D4

Tailwind Shades

50
#F5FAFA
100
#E7F3F4
200
#CCEAEB
300
#A7DBDD
400
#77C7CA
500
#48B4B7
600
#399093
700
#2E7375
800
#245A5C
900
#1D4244
950
#132A2B

Contrast Checker

Text on white

2.15:1

AA Fail AAA Fail

Text on black

9.76:1

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