#64B7C4

#64B7C4

Color Values

HEX

#64B7C4

RGB

100, 183, 196

HSL

188.1, 44.9%, 58.0%

HSV

188.1, 49.0%, 76.9%

CMYK

49.0%, 6.6%, 0.0%, 23.1%

OKLCH

0.7318 0.0829 208.6

Properties

Cool Light Nearest: NCS S 0530-B40G Aqua

Color Harmonies

Complementary

#64B7C4

#C47164

Analogous

#64C4A1

#6487C4

#64B7C4

Triadic

#64B7C4

#C464B7

#B7C464

Split Complementary

#64B7C4

#C46487

#C4A164

Tetradic

#64B7C4

#A164C4

#C47164

#87C464

Color Blindness Simulation

Original

#64B7C4

Protanopia

#8889C1

Deuteranopia

#837DC0

Tritanopia

#68BEBE

Achromatopsia

#A6A6A6

CSS Usage

background-color: #64B7C4;
color: #64B7C4;
border-color: #64B7C4;
Nearest Tailwind: Cyan 500 #06B6D4

Tailwind Shades

50
#F4F9FA
100
#E6F2F4
200
#CBE7EB
300
#A6D6DD
400
#76C0CB
500
#46A9B9
600
#388794
700
#2D6C76
800
#23555C
900
#1D3F44
950
#12282B

Contrast Checker

Text on white

2.3:1

AA Fail AAA Fail

Text on black

9.11:1

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