#663EF4 color

  • HEX#663EF4
  • RGBrgb(102, 62, 244)
  • HSLhsl(253, 89%, 60%)
  • CMYK58, 75, 0, 4

About #663EF4

#663EF4 is a light blue color with the hex code #663EF4. In RGB it is red 102, green 62, blue 244; in HSL it is hue 253°, saturation 89%, lightness 60%; in CMYK it is 58%, 75%, 0%, 4%. Its contrast ratio is 5.90:1 on white and 3.56:1 on black.

#663EF4 Color Conversion

Hex triplet66, 3E, F4
CMYK58.20%, 74.59%, 0.00%, 4.31%
RGB Decimal102, 62, 244
HSL253°, 89%, 60%
RGB Octal146, 76, 364
HSV (HSB)253.19°, 74.59%, 95.69%
RGB Binary1100110, 111110, 11110100
CIE-L*AB42.46, 61.96, -84.66
RGB Percent40.00%, 24.31%, 95.69%
CIE-L*CH42.46, 104.91, 306.20
XYZ23.53, 12.80, 86.82
CIE-L*UV42.46, -0.05, -124.91
xyY0.19, 0.10, 12.80
Hunter-Lab35.78, 54.78, -118.82
RYB40.00%, 24.31%, 95.69%

Color Accessibility Scores

#663EF4 on a dark background: contrast 3.56:1, passes WCAG AA for large text only.
#663EF4 on a light background: contrast 5.90:1, passes WCAG AA.

Color Shades

Tints and shades of #663EF4, from lightest to darkest. Each swatch links to its own color page.

Related Palettes

Harmonious five-color palettes built around #663EF4. Open any of them in the Muzli palette generator.

Complementary palette

#663EF4 · #AB95F9 · #350CCA · #CCF43E · #E3F995

Analogous palette

#3ECCF4 · #3E72F4 · #663EF4 · #C03EF4 · #F43ECC

Triadic palette

#663EF4 · #F4663E · #3EF466 · #AB95F9 · #F9AB95

Tetradic palette

#663EF4 · #F43E72 · #CCF43E · #3EF4C0 · #350CCA

Monochromatic palette

#260891 · #390DD9 · #663EF4 · #9F87F8 · #D9CFFC

Generate more palettes containing #663EF4 · Browse all color names

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