#66A4E5 color

  • HEX#66A4E5
  • RGBrgb(102, 164, 229)
  • HSLhsl(211, 71%, 65%)
  • CMYK55, 28, 0, 10

About #66A4E5

#66A4E5 is a light blue color with the hex code #66A4E5. In RGB it is red 102, green 164, blue 229; in HSL it is hue 211°, saturation 71%, lightness 65%; in CMYK it is 55%, 28%, 0%, 10%. Its contrast ratio is 2.62:1 on white and 8.01:1 on black.

#66A4E5 Color Conversion

Hex triplet66, A4, E5
CMYK55.46%, 28.38%, 0.00%, 10.20%
RGB Decimal102, 164, 229
HSL211°, 71%, 65%
RGB Octal146, 244, 345
HSV (HSB)210.71°, 55.46%, 89.80%
RGB Binary1100110, 10100100, 11100101
CIE-L*AB65.77, -1.42, -38.84
RGB Percent40.00%, 64.31%, 89.80%
CIE-L*CH65.77, 38.87, 267.91
XYZ32.90, 35.03, 79.16
CIE-L*UV65.77, -27.78, -61.69
xyY0.22, 0.24, 35.03
Hunter-Lab59.19, -4.37, -37.86
RYB40.00%, 56.34%, 89.80%

Color Accessibility Scores

#66A4E5 on a dark background: contrast 8.01:1, passes WCAG AAA.
#66A4E5 on a light background: contrast 2.62:1, fails WCAG AA.

Color Shades

Tints and shades of #66A4E5, from lightest to darkest. Each swatch links to its own color page.

Related Palettes

Harmonious five-color palettes built around #66A4E5. Open any of them in the Muzli palette generator.

Complementary palette

#66A4E5 · #B5D3F2 · #2375CD · #E5A866 · #F2D5B5

Analogous palette

#66E5A8 · #66E3E5 · #66A4E5 · #6866E5 · #A866E5

Triadic palette

#66A4E5 · #E566A4 · #A4E566 · #B5D3F2 · #F2B5D3

Tetradic palette

#66A4E5 · #E566E3 · #E5A866 · #66E568 · #2375CD

Monochromatic palette

#1A5799 · #257CDA · #66A4E5 · #A8CBF0 · #E9F2FB

Generate more palettes containing #66A4E5 · Browse all color names

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