All About Color #3F428D

#3F428D

About #3F428D

#3F428D is a medium blue color with the hex code #3F428D. In RGB it is red 63, green 66, blue 141; in HSL it is hue 238°, saturation 38%, lightness 40%; in CMYK it is 55%, 53%, 0%, 45%. Its contrast ratio is 8.84:1 on white and 2.38:1 on black.

#3F428D Color Conversion

Hex triplet3F, 42, 8D
CMYK55.32%, 53.19%, 0.00%, 44.71%
RGB Decimal63, 66, 141
HSL238°, 38%, 40%
RGB Octal77, 102, 215
HSV (HSB)237.69°, 55.32%, 55.29%
RGB Binary111111, 1000010, 10001101
CIE-L*AB31.52, 21.40, -42.24
RGB Percent24.71%, 25.88%, 55.29%
CIE-L*CH31.52, 47.35, 296.87
XYZ8.81, 6.88, 26.06
CIE-L*UV31.52, -5.15, -58.54
xyY0.21, 0.16, 6.88
Hunter-Lab26.22, 14.05, -40.57
RYB24.71%, 25.84%, 55.29%

Color Accessibility Scores

#3F428D on a dark background: contrast 2.38:1, fails WCAG AA.
#3F428D on a light background: contrast 8.84:1, passes WCAG AAA.

Color Shades

Tints and shades of #3F428D, from lightest to darkest. Each swatch links to its own color page.

Related Palettes

Harmonious five-color palettes built around #3F428D. Open any of them in the Muzli palette generator.

Complementary palette

#3F428D · #6B6EBD · #23244D · #8D8A3F · #BDBA6B

Analogous palette

#3F8D8A · #3F698D · #3F428D · #633F8D · #8A3F8D

Triadic palette

#3F428D · #8D3F42 · #428D3F · #6B6EBD · #BD6B6E

Tetradic palette

#3F428D · #8D3F69 · #8D8A3F · #3F8D63 · #23244D

Monochromatic palette

#101023 · #282958 · #3F428D · #6164B8 · #9597D0

Generate more palettes containing #3F428D · Browse all color names

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