All About Color #284B8A

#284B8A

About #284B8A

#284B8A is a dark blue color with the hex code #284B8A. In RGB it is red 40, green 75, blue 138; in HSL it is hue 219°, saturation 55%, lightness 35%; in CMYK it is 71%, 46%, 0%, 46%. Its contrast ratio is 8.52:1 on white and 2.46:1 on black.

#284B8A Color Conversion

Hex triplet28, 4B, 8A
CMYK71.01%, 45.65%, 0.00%, 45.88%
RGB Decimal40, 75, 138
HSL219°, 55%, 35%
RGB Octal50, 113, 212
HSV (HSB)218.57°, 71.01%, 54.12%
RGB Binary101000, 1001011, 10001010
CIE-L*AB32.52, 9.79, -38.87
RGB Percent15.69%, 29.41%, 54.12%
CIE-L*CH32.52, 40.08, 284.13
XYZ7.98, 7.32, 25.04
CIE-L*UV32.52, -13.68, -53.61
xyY0.20, 0.18, 7.32
Hunter-Lab27.05, 5.30, -35.94
RYB15.69%, 25.80%, 54.12%

Color Accessibility Scores

#284B8A on a dark background: contrast 2.46:1, fails WCAG AA.
#284B8A on a light background: contrast 8.52:1, passes WCAG AAA.

Color Shades

Tints and shades of #284B8A, from lightest to darkest. Each swatch links to its own color page.

Related Palettes

Harmonious five-color palettes built around #284B8A. Open any of them in the Muzli palette generator.

Complementary palette

#284B8A · #4573C9 · #142443 · #8A6828 · #C99B45

Analogous palette

#288A68 · #287C8A · #284B8A · #37288A · #68288A

Triadic palette

#284B8A · #8A284B · #4B8A28 · #4573C9 · #C94573

Tetradic palette

#284B8A · #8A287C · #8A6828 · #288A37 · #142443

Monochromatic palette

#060B14 · #172B4F · #284B8A · #396AC6 · #7597D7

Generate more palettes containing #284B8A · Browse all color names

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