All About Color #1B4E69

#1B4E69

About #1B4E69

#1B4E69 is a dark blue color with the hex code #1B4E69. In RGB it is red 27, green 78, blue 105; in HSL it is hue 201°, saturation 59%, lightness 26%; in CMYK it is 74%, 26%, 0%, 59%. Its contrast ratio is 8.97:1 on white and 2.34:1 on black.

#1B4E69 Color Conversion

Hex triplet1B, 4E, 69
CMYK74.29%, 25.71%, 0.00%, 58.82%
RGB Decimal27, 78, 105
HSL201°, 59%, 26%
RGB Octal33, 116, 151
HSV (HSB)200.77°, 74.29%, 41.18%
RGB Binary11011, 1001110, 1101001
CIE-L*AB31.12, -7.08, -20.56
RGB Percent10.59%, 30.59%, 41.18%
CIE-L*CH31.12, 21.74, 250.98
XYZ5.73, 6.70, 14.36
CIE-L*UV31.12, -17.98, -26.05
xyY0.21, 0.25, 6.70
Hunter-Lab25.89, -5.82, -14.76
RYB10.59%, 22.68%, 41.18%

Color Accessibility Scores

#1B4E69 on a dark background: contrast 2.34:1, fails WCAG AA.
#1B4E69 on a light background: contrast 8.97:1, passes WCAG AAA.

Color Shades

Tints and shades of #1B4E69, from lightest to darkest. Each swatch links to its own color page.

Related Palettes

Harmonious five-color palettes built around #1B4E69. Open any of them in the Muzli palette generator.

Complementary palette

#1B4E69 · #2E84B2 · #081820 · #69371B · #B25C2E

Analogous palette

#1B6937 · #1B695E · #1B4E69 · #1B2769 · #371B69

Triadic palette

#1B4E69 · #691B4E · #4E691B · #2E84B2 · #B22E84

Tetradic palette

#1B4E69 · #5E1B69 · #69371B · #27691B · #081820

Monochromatic palette

#050F14 · #0C212D · #1B4E69 · #2B7BA6 · #4DA3D1

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