#64B5BA

#64B5BA

Color Values

HEX

#64B5BA

RGB

100, 181, 186

HSL

183.5, 38.4%, 56.1%

HSV

183.5, 46.2%, 72.9%

CMYK

46.2%, 2.7%, 0.0%, 27.1%

OKLCH

0.7236 0.0797 200.8

Properties

Cool Light Nearest: NCS S 0530-B40G Aqua

Color Harmonies

Complementary

#64B5BA

#BA6964

Analogous

#64BA94

#648ABA

#64B5BA

Triadic

#64B5BA

#BA64B5

#B5BA64

Split Complementary

#64B5BA

#BA648A

#BA9464

Tetradic

#64B5BA

#9464BA

#BA6964

#8ABA64

Color Blindness Simulation

Original

#64B5BA

Protanopia

#8788B9

Deuteranopia

#827CB8

Tritanopia

#68B8B8

Achromatopsia

#A4A4A4

CSS Usage

background-color: #64B5BA;
color: #64B5BA;
border-color: #64B5BA;
Nearest Tailwind: Cyan 500 #06B6D4

Tailwind Shades

50
#F5FAFA
100
#E7F2F3
200
#CEE7E9
300
#AAD7D9
400
#7CC1C5
500
#4FABB0
600
#3F898D
700
#326D71
800
#275558
900
#203F41
950
#142829

Contrast Checker

Text on white

2.37:1

AA Fail AAA Fail

Text on black

8.86:1

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