#669EF1

#669EF1

Color Values

HEX

#669EF1

RGB

102, 158, 241

HSL

215,8, 83,2%, 67,3%

HSV

215,8, 57,7%, 94,5%

CMYK

57,7%, 34,4%, 0,0%, 5,5%

OKLCH

0,6968 0,1363 258,1

Properties

Cool Light Nearest: cornflowerblue

Color Harmonies

Complementary

#669EF1

#F1B966

Analogous

#66E4F1

#7466F1

#669EF1

Triadic

#669EF1

#F1669E

#9EF166

Split Complementary

#669EF1

#F17466

#E4F166

Tetradic

#669EF1

#F166E4

#F1B966

#66F174

Color Blindness Simulation

Original

#669EF1

Protanopia

#7E7FDD

Deuteranopia

#7B77D8

Tritanopia

#69CDCA

Achromatopsia

#989898

CSS Usage

background-color: #669EF1;
color: #669EF1;
border-color: #669EF1;
Nearest Tailwind: Blue 400 #60A5FA

Tailwind Shades

50
#F2F6FD
100
#E1EBFA
200
#BED6F9
300
#8FB8F5
400
#5291EF
500
#156BEA
600
#1156BB
700
#0E4495
800
#0B3575
900
#0C2955
950
#081A36

Contrast Checker

Text on white

2,72:1

AA Fail AAA Fail

Text on black

7,73:1

AA Pass AAA Pass

Related Articles

Tutorials

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

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026