All About Color #1F366B

#1F366B

About #1F366B

#1F366B is a dark blue color with the hex code #1F366B. In RGB it is red 31, green 54, blue 107; in HSL it is hue 222°, saturation 55%, lightness 27%; in CMYK it is 71%, 50%, 0%, 58%. Its contrast ratio is 11.68:1 on white and 1.80:1 on black.

#1F366B Color Conversion

Hex triplet1F, 36, 6B
CMYK71.03%, 49.53%, 0.00%, 58.04%
RGB Decimal31, 54, 107
HSL222°, 55%, 27%
RGB Octal37, 66, 153
HSV (HSB)221.84°, 71.03%, 41.96%
RGB Binary11111, 110110, 1101011
CIE-L*AB23.64, 10.52, -33.65
RGB Percent12.16%, 21.18%, 41.96%
CIE-L*CH23.64, 35.25, 287.36
XYZ4.54, 3.99, 14.44
CIE-L*UV23.64, -9.01, -41.46
xyY0.20, 0.17, 3.99
Hunter-Lab19.98, 5.59, -28.87
RYB12.16%, 19.08%, 41.96%

Color Accessibility Scores

#1F366B on a dark background: contrast 1.80:1, fails WCAG AA.
#1F366B on a light background: contrast 11.68:1, passes WCAG AAA.

Color Shades

Tints and shades of #1F366B, from lightest to darkest. Each swatch links to its own color page.

Related Palettes

Harmonious five-color palettes built around #1F366B. Open any of them in the Muzli palette generator.

Complementary palette

#1F366B · #345AB2 · #0A1224 · #6B541F · #B28C34

Analogous palette

#1F6B54 · #1F5C6B · #1F366B · #2E1F6B · #541F6B

Triadic palette

#1F366B · #6B1F36 · #366B1F · #345AB2 · #B2345A

Tetradic palette

#1F366B · #6B1F5C · #6B541F · #1F6B2E · #0A1224

Monochromatic palette

#060A14 · #0E182F · #1F366B · #3054A6 · #5579CE

Generate more palettes containing #1F366B · Browse all color names

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