#66AFDB

#66AFDB

Color Values

HEX

#66AFDB

RGB

102, 175, 219

HSL

202.6, 61.9%, 62.9%

HSV

202.6, 53.4%, 85.9%

CMYK

53.4%, 20.1%, 0.0%, 14.1%

OKLCH

0.7235 0.0973 236.7

Properties

Cool Light Nearest: skyblue 3

Color Harmonies

Complementary

#66AFDB

#DB9266

Analogous

#66DBCD

#6674DB

#66AFDB

Triadic

#66AFDB

#DB66AF

#AFDB66

Split Complementary

#66AFDB

#DB6674

#DBCD66

Tetradic

#66AFDB

#CD66DB

#DB9266

#74DB66

Color Blindness Simulation

Original

#66AFDB

Protanopia

#8686D0

Deuteranopia

#817CCE

Tritanopia

#6AC8C6

Achromatopsia

#A3A3A3

CSS Usage

background-color: #66AFDB;
color: #66AFDB;
border-color: #66AFDB;
Nearest Tailwind: Sky 400 #38BDF8

Tailwind Shades

50
#F3F8FB
100
#E4EFF7
200
#C5E1F1
300
#9CCBE8
400
#66AFDB
500
#3193CE
600
#2776A5
700
#1F5E84
800
#184967
900
#15374B
950
#0E2330

Contrast Checker

Text on white

2.41:1

AA Fail AAA Fail

Text on black

8.72:1

AA Pass AAA Pass

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

ก.พ. 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

ก.พ. 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

ก.พ. 19, 2026