All About Color #191B8A

#191B8A

About #191B8A

#191B8A is a dark blue color with the hex code #191B8A. In RGB it is red 25, green 27, blue 138; in HSL it is hue 239°, saturation 69%, lightness 32%; in CMYK it is 82%, 80%, 0%, 46%. Its contrast ratio is 13.42:1 on white and 1.57:1 on black.

#191B8A Color Conversion

Hex triplet19, 1B, 8A
CMYK81.88%, 80.43%, 0.00%, 45.88%
RGB Decimal25, 27, 138
HSL239°, 69%, 32%
RGB Octal31, 33, 212
HSV (HSB)238.94°, 81.88%, 54.12%
RGB Binary11001, 11011, 10001010
CIE-L*AB19.33, 39.69, -60.41
RGB Percent9.80%, 10.59%, 54.12%
CIE-L*CH19.33, 72.28, 303.31
XYZ5.38, 2.83, 24.31
CIE-L*UV19.33, -4.90, -64.74
xyY0.17, 0.09, 2.83
Hunter-Lab16.81, 27.72, -73.97
RYB9.80%, 10.57%, 54.12%

Color Accessibility Scores

#191B8A on a dark background: contrast 1.57:1, fails WCAG AA.
#191B8A on a light background: contrast 13.42:1, passes WCAG AAA.

Color Shades

Tints and shades of #191B8A, from lightest to darkest. Each swatch links to its own color page.

Related Palettes

Harmonious five-color palettes built around #191B8A. Open any of them in the Muzli palette generator.

Complementary palette

#191B8A · #282AD7 · #0B0C3C · #8A8819 · #D7D528

Analogous palette

#198A88 · #19538A · #191B8A · #50198A · #88198A

Triadic palette

#191B8A · #8A191B · #1B8A19 · #282AD7 · #D7282A

Tetradic palette

#191B8A · #8A1953 · #8A8819 · #198A50 · #0B0C3C

Monochromatic palette

#040416 · #0D0E49 · #191B8A · #2528CB · #5B5DE1

Generate more palettes containing #191B8A · Browse all color names

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