#669DF2

#669DF2

Color Values

HEX

#669DF2

RGB

102, 157, 242

HSL

216.4, 84.3%, 67.5%

HSV

216.4, 57.9%, 94.9%

CMYK

57.9%, 35.1%, 0.0%, 5.1%

OKLCH

0.6952 0.1387 258.8

Properties

Cool Light Nearest: cornflowerblue

Color Harmonies

Complementary

#669DF2

#F2BB66

Analogous

#66E3F2

#7566F2

#669DF2

Triadic

#669DF2

#F2669D

#9DF266

Split Complementary

#669DF2

#F27566

#E3F266

Tetradic

#669DF2

#F266E3

#F2BB66

#66F275

Color Blindness Simulation

Original

#669DF2

Protanopia

#7E7EDD

Deuteranopia

#7B76D8

Tritanopia

#69CDCA

Achromatopsia

#979797

CSS Usage

background-color: #669DF2;
color: #669DF2;
border-color: #669DF2;
Nearest Tailwind: Blue 400 #60A5FA

Tailwind Shades

50
#F2F6FD
100
#E0EAFA
200
#BDD5F9
300
#8EB7F5
400
#5190F0
500
#1469EB
600
#1054BC
700
#0D4396
800
#0A3475
900
#0C2955
950
#071A36

Contrast Checker

Text on white

2.74:1

AA Fail AAA Fail

Text on black

7.67:1

AA Pass AAA Pass

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

2월 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

2월 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

2월 19, 2026