#3F42E9 color

  • HEX#3F42E9
  • RGBrgb(63, 66, 233)
  • HSLhsl(239, 79%, 58%)
  • CMYK73, 72, 0, 9

About #3F42E9

#3F42E9 is a medium blue color with the hex code #3F42E9. In RGB it is red 63, green 66, blue 233; in HSL it is hue 239°, saturation 79%, lightness 58%; in CMYK it is 73%, 72%, 0%, 9%. Its contrast ratio is 6.63:1 on white and 3.17:1 on black.

#3F42E9 Color Conversion

Hex triplet3F, 42, E9
CMYK72.96%, 71.67%, 0.00%, 8.63%
RGB Decimal63, 66, 233
HSL239°, 79%, 58%
RGB Octal77, 102, 351
HSV (HSB)238.94°, 72.96%, 91.37%
RGB Binary111111, 1000010, 11101001
CIE-L*AB39.30, 52.46, -83.75
RGB Percent24.71%, 25.88%, 91.37%
CIE-L*CH39.30, 98.83, 302.06
XYZ18.71, 10.84, 78.20
CIE-L*UV39.30, -9.14, -119.45
xyY0.17, 0.10, 10.84
Hunter-Lab32.92, 43.83, -117.80
RYB24.71%, 25.86%, 91.37%

Color Accessibility Scores

#3F42E9 on a dark background: contrast 3.17:1, passes WCAG AA for large text only.
#3F42E9 on a light background: contrast 6.63:1, passes WCAG AA.

Color Shades

Tints and shades of #3F42E9, from lightest to darkest. Each swatch links to its own color page.

Related Palettes

Harmonious five-color palettes built around #3F42E9. Open any of them in the Muzli palette generator.

Complementary palette

#3F42E9 · #9193F2 · #1518B7 · #E9E63F · #F2F191

Analogous palette

#3FE9E6 · #3F97E9 · #3F42E9 · #913FE9 · #E63FE9

Triadic palette

#3F42E9 · #E93F42 · #42E93F · #9193F2 · #F29193

Tetradic palette

#3F42E9 · #E93F97 · #E9E63F · #3FE991 · #1518B7

Monochromatic palette

#0F1180 · #171AC4 · #3F42E9 · #8486F1 · #C8C9F9

Generate more palettes containing #3F42E9 · Browse all color names

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