All About Color #669DF4

#669DF4

About #669DF4

#669DF4 is a light blue color with the hex code #669DF4. In RGB it is red 102, green 157, blue 244; in HSL it is hue 217°, saturation 87%, lightness 68%; in CMYK it is 58%, 36%, 0%, 4%. Its contrast ratio is 2.73:1 on white and 7.69:1 on black.

#669DF4 Color Conversion

Hex triplet66, 9D, F4
CMYK58.20%, 35.66%, 0.00%, 4.31%
RGB Decimal102, 157, 244
HSL217°, 87%, 68%
RGB Octal146, 235, 364
HSV (HSB)216.76°, 58.20%, 95.69%
RGB Binary1100110, 10011101, 11110100
CIE-L*AB64.54, 7.31, -49.02
RGB Percent40.00%, 61.57%, 95.69%
CIE-L*CH64.54, 49.56, 278.49
XYZ33.87, 33.47, 90.26
CIE-L*UV64.54, -25.10, -79.63
xyY0.21, 0.21, 33.47
Hunter-Lab57.85, 3.24, -52.01
RYB40.00%, 55.55%, 95.69%

Color Accessibility Scores

#669DF4 on a dark background: contrast 7.69:1, passes WCAG AAA.
#669DF4 on a light background: contrast 2.73:1, fails WCAG AA.

Color Shades

Tints and shades of #669DF4, from lightest to darkest. Each swatch links to its own color page.

Related Palettes

Harmonious five-color palettes built around #669DF4. Open any of them in the Muzli palette generator.

Complementary palette

#669DF4 · #BCD4FA · #1166EE · #F4BE66 · #FAE3BC

Analogous palette

#66F4BE · #66E4F4 · #669DF4 · #7766F4 · #BE66F4

Triadic palette

#669DF4 · #F4669D · #9DF466 · #BCD4FA · #FABCD4

Tetradic palette

#669DF4 · #F466E4 · #F4BE66 · #66F477 · #1166EE

Monochromatic palette

#0D4DB5 · #1F6FEF · #669DF4 · #AECBF9 · #E7F0FD

Generate more palettes containing #669DF4 · Browse all color names

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