#64B7BF

#64B7BF

Color Values

HEX

#64B7BF

RGB

100, 183, 191

HSL

185.3, 41.6%, 57.1%

HSV

185.3, 47.6%, 74.9%

CMYK

47.6%, 4.2%, 0.0%, 25.1%

OKLCH

0.7301 0.0816 203.7

Properties

Cool Light Nearest: NCS S 0530-B40G Aqua

Color Harmonies

Complementary

#64B7BF

#BF6C64

Analogous

#64BF9A

#648ABF

#64B7BF

Triadic

#64B7BF

#BF64B7

#B7BF64

Split Complementary

#64B7BF

#BF648A

#BF9A64

Tetradic

#64B7BF

#9A64BF

#BF6C64

#8ABF64

Color Blindness Simulation

Original

#64B7BF

Protanopia

#8889BD

Deuteranopia

#837DBD

Tritanopia

#68BCBB

Achromatopsia

#A6A6A6

CSS Usage

background-color: #64B7BF;
color: #64B7BF;
border-color: #64B7BF;
Nearest Tailwind: Cyan 500 #06B6D4

Tailwind Shades

50
#F5FAFA
100
#E7F2F3
200
#CCE8EA
300
#A8D7DB
400
#79C1C8
500
#4AABB5
600
#3C8990
700
#306E74
800
#25565A
900
#1E3F43
950
#13282A

Contrast Checker

Text on white

2.32:1

AA Fail AAA Fail

Text on black

9.07:1

AA Pass AAA Pass

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026