#66A2DB

#66A2DB

Color Values

HEX

#66A2DB

RGB

102, 162, 219

HSL

209.2, 61.9%, 62.9%

HSV

209.2, 53.4%, 85.9%

CMYK

53.4%, 26.0%, 0.0%, 14.1%

OKLCH

0.6945 0.1051 248.4

Properties

Cool Light Nearest: steelblue 3

Color Harmonies

Complementary

#66A2DB

#DB9F66

Analogous

#66DBD9

#6667DB

#66A2DB

Triadic

#66A2DB

#DB66A2

#A2DB66

Split Complementary

#66A2DB

#DB6667

#DBD966

Tetradic

#66A2DB

#D966DB

#DB9F66

#67DB66

Color Blindness Simulation

Original

#66A2DB

Protanopia

#8081CD

Deuteranopia

#7C78CA

Tritanopia

#69C2C0

Achromatopsia

#999999

CSS Usage

background-color: #66A2DB;
color: #66A2DB;
border-color: #66A2DB;
Nearest Tailwind: Sky 500 #0EA5E9

Tailwind Shades

50
#F3F7FB
100
#E4EDF7
200
#C5DCF1
300
#9CC3E8
400
#66A2DB
500
#3182CE
600
#2768A5
700
#1F5384
800
#184167
900
#15314B
950
#0E1F30

Contrast Checker

Text on white

2.71:1

AA Fail AAA Fail

Text on black

7.76:1

AA Pass AAA Pass

Related Articles

Color Questions

What Is Pantone? The Universal Color Language

Feb 20, 2026
Color Questions

What Is Metamerism? Why Colors Look Different Under Different Lights

Feb 20, 2026
Color Questions

What Is Luminance? Brightness in Color Science

Feb 20, 2026