All About Color #66BDFF

#66BDFF

About #66BDFF

#66BDFF is a light blue color with the hex code #66BDFF. In RGB it is red 102, green 189, blue 255; in HSL it is hue 206°, saturation 100%, lightness 70%; in CMYK it is 60%, 26%, 0%, 0%. Its contrast ratio is 2.04:1 on white and 10.29:1 on black.

#66BDFF Color Conversion

Hex triplet66, BD, FF
CMYK60.00%, 25.88%, 0.00%, 0.00%
RGB Decimal102, 189, 255
HSL206°, 100%, 70%
RGB Octal146, 275, 377
HSV (HSB)205.88°, 60.00%, 100.00%
RGB Binary1100110, 10111101, 11111111
CIE-L*AB73.83, -7.19, -40.41
RGB Percent40.00%, 74.12%, 100.00%
CIE-L*CH73.83, 41.05, 259.92
XYZ41.73, 46.44, 101.37
CIE-L*UV73.83, -36.20, -64.67
xyY0.22, 0.25, 46.44
Hunter-Lab68.15, -9.96, -40.49
RYB40.00%, 61.75%, 100.00%

Color Accessibility Scores

#66BDFF on a dark background: contrast 10.29:1, passes WCAG AAA.
#66BDFF on a light background: contrast 2.04:1, fails WCAG AA.

Color Shades

Tints and shades of #66BDFF, from lightest to darkest. Each swatch links to its own color page.

Related Palettes

Harmonious five-color palettes built around #66BDFF. Open any of them in the Muzli palette generator.

Complementary palette

#66BDFF · #C2E4FF · #0A95FF · #FFA866 · #FFDCC2

Analogous palette

#66FFA8 · #66FFF5 · #66BDFF · #6670FF · #A866FF

Triadic palette

#66BDFF · #FF66BD · #BDFF66 · #C2E4FF · #FFC2E4

Tetradic palette

#66BDFF · #F566FF · #FFA866 · #70FF66 · #0A95FF

Monochromatic palette

#0074CC · #1A9CFF · #66BDFF · #B3DEFF · #E5F4FF

Generate more palettes containing #66BDFF · Browse all color names

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