#64C8D1

#64C8D1

Color Values

HEX

#64C8D1

RGB

100, 200, 209

HSL

185.0, 54.2%, 60.6%

HSV

185.0, 52.2%, 82.0%

CMYK

52.2%, 4.3%, 0.0%, 18.0%

OKLCH

0.7761 0.0942 203.2

Properties

Cool Light Nearest: NCS S 0530-B40G Aqua

Color Harmonies

Complementary

#64C8D1

#D16D64

Analogous

#64D1A4

#6491D1

#64C8D1

Triadic

#64C8D1

#D164C8

#C8D164

Split Complementary

#64C8D1

#D16491

#D1A464

Tetradic

#64C8D1

#A464D1

#D16D64

#91D164

Color Blindness Simulation

Original

#64C8D1

Protanopia

#8F90CF

Deuteranopia

#8A82CE

Tritanopia

#69CDCD

Achromatopsia

#B3B3B3

CSS Usage

background-color: #64C8D1;
color: #64C8D1;
border-color: #64C8D1;
Nearest Tailwind: Cyan 300 #67E8F9

Tailwind Shades

50
#F4FAFB
100
#E5F4F5
200
#C8EBEF
300
#A1DDE3
400
#6ECBD4
500
#3AB9C5
600
#2F949D
700
#25767E
800
#1D5D62
900
#194448
950
#102B2E

Contrast Checker

Text on white

1.96:1

AA Fail AAA Fail

Text on black

10.72:1

AA Pass AAA Pass

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026