#64BAC5

#64BAC5

Color Values

HEX

#64BAC5

RGB

100, 186, 197

HSL

186.8, 45.5%, 58.2%

HSV

186.8, 49.2%, 77.3%

CMYK

49.2%, 5.6%, 0.0%, 22.7%

OKLCH

0.7392 0.0845 206.3

Properties

Cool Light Nearest: NCS S 0530-B40G Aqua

Color Harmonies

Complementary

#64BAC5

#C56F64

Analogous

#64C59F

#6489C5

#64BAC5

Triadic

#64BAC5

#C564BA

#BAC564

Split Complementary

#64BAC5

#C56489

#C59F64

Tetradic

#64BAC5

#9F64C5

#C56F64

#89C564

Color Blindness Simulation

Original

#64BAC5

Protanopia

#898AC2

Deuteranopia

#847EC2

Tritanopia

#68C0C0

Achromatopsia

#A9A9A9

CSS Usage

background-color: #64BAC5;
color: #64BAC5;
border-color: #64BAC5;
Nearest Tailwind: Cyan 500 #06B6D4

Tailwind Shades

50
#F4FAFA
100
#E6F2F4
200
#CBE8EC
300
#A6D7DE
400
#76C2CC
500
#45ACBA
600
#388A94
700
#2C6E77
800
#23565D
900
#1D4044
950
#12282B

Contrast Checker

Text on white

2.24:1

AA Fail AAA Fail

Text on black

9.37:1

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