#66ABC1

#66ABC1

Color Values

HEX

#66ABC1

RGB

102, 171, 193

HSL

194.5, 42.3%, 57.8%

HSV

194.5, 47.2%, 75.7%

CMYK

47.2%, 11.4%, 0.0%, 24.3%

OKLCH

0.7038 0.0767 220.5

Properties

Cool Light Nearest: Maximum Blue

Color Harmonies

Complementary

#66ABC1

#C17C66

Analogous

#66C1A9

#667DC1

#66ABC1

Triadic

#66ABC1

#C166AB

#ABC166

Split Complementary

#66ABC1

#C1667D

#C1A966

Tetradic

#66ABC1

#A966C1

#C17C66

#7DC166

Color Blindness Simulation

Original

#66ABC1

Protanopia

#8484BC

Deuteranopia

#807BBA

Tritanopia

#69B7B7

Achromatopsia

#9E9E9E

CSS Usage

background-color: #66ABC1;
color: #66ABC1;
border-color: #66ABC1;
Nearest Tailwind: Cyan 500 #06B6D4

Tailwind Shades

50
#F5F9FA
100
#E7F0F4
200
#CCE3EA
300
#A8CFDC
400
#79B5C9
500
#4A9BB5
600
#3B7C91
700
#2F6374
800
#254E5B
900
#1E3A43
950
#13252A

Contrast Checker

Text on white

2.57:1

AA Fail AAA Fail

Text on black

8.16:1

AA Pass AAA Pass

Related Articles

Tutorials

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

ม.ค. 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

ม.ค. 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

ม.ค. 15, 2026