All About Color #1F3047

#1F3047

About #1F3047

#1F3047 is a dark blue color with the hex code #1F3047. In RGB it is red 31, green 48, blue 71; in HSL it is hue 215°, saturation 39%, lightness 20%; in CMYK it is 56%, 32%, 0%, 72%. Its contrast ratio is 13.36:1 on white and 1.57:1 on black.

#1F3047 Color Conversion

Hex triplet1F, 30, 47
CMYK56.34%, 32.39%, 0.00%, 72.16%
RGB Decimal31, 48, 71
HSL215°, 39%, 20%
RGB Octal37, 60, 107
HSV (HSB)214.50°, 56.34%, 27.84%
RGB Binary11111, 110000, 1000111
CIE-L*AB19.47, 0.76, -16.47
RGB Percent12.16%, 18.82%, 27.84%
CIE-L*CH19.47, 16.49, 272.65
XYZ2.76, 2.86, 6.37
CIE-L*UV19.47, -6.94, -17.94
xyY0.23, 0.24, 2.86
Hunter-Lab16.91, -0.47, -10.49
RYB12.16%, 16.84%, 27.84%

Color Accessibility Scores

#1F3047 on a dark background: contrast 1.57:1, fails WCAG AA.
#1F3047 on a light background: contrast 13.36:1, passes WCAG AAA.

Color Shades

Tints and shades of #1F3047, from lightest to darkest. Each swatch links to its own color page.

Related Palettes

Harmonious five-color palettes built around #1F3047. Open any of them in the Muzli palette generator.

Complementary palette

#1F3047 · #3B5B87 · #080C12 · #47361F · #87673B

Analogous palette

#1F4736 · #1F4447 · #1F3047 · #221F47 · #361F47

Triadic palette

#1F3047 · #471F30 · #30471F · #3B5B87 · #873B5B

Tetradic palette

#1F3047 · #471F44 · #47361F · #1F4722 · #080C12

Monochromatic palette

#080C12 · #080C12 · #1F3047 · #36537C · #4E77B1

Generate more palettes containing #1F3047 · Browse all color names

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