All About Color #0000A3

#0000A3

About #0000A3

#0000A3 is a dark blue color with the hex code #0000A3. In RGB it is red 0, green 0, blue 163; in HSL it is hue 240°, saturation 100%, lightness 32%; in CMYK it is 100%, 100%, 0%, 36%. Its contrast ratio is 13.74:1 on white and 1.53:1 on black.

#0000A3 Color Conversion

Hex triplet00, 00, A3
CMYK100.00%, 100.00%, 0.00%, 36.08%
RGB Decimal0, 0, 163
HSL240°, 100%, 32%
RGB Octal0, 0, 243
HSV (HSB)240.00°, 100.00%, 63.92%
RGB Binary0, 0, 10100011
CIE-L*AB18.56, 56.66, -77.17
RGB Percent0.00%, 0.00%, 63.92%
CIE-L*CH18.56, 95.74, 306.29
XYZ6.61, 2.64, 34.81
CIE-L*UV18.56, -5.40, -74.89
xyY0.15, 0.06, 2.64
Hunter-Lab16.26, 44.11, -115.54
RYB0.00%, 0.00%, 63.92%

Color Accessibility Scores

#0000A3 on a dark background: contrast 1.53:1, fails WCAG AA.
#0000A3 on a light background: contrast 13.74:1, passes WCAG AAA.

Color Shades

Tints and shades of #0000A3, from lightest to darkest. Each swatch links to its own color page.

Related Palettes

Harmonious five-color palettes built around #0000A3. Open any of them in the Muzli palette generator.

Complementary palette

#0000A3 · #0000FF · #000047 · #A3A300 · #FFFF00

Analogous palette

#00A3A3 · #0052A3 · #0000A3 · #5200A3 · #A300A3

Triadic palette

#0000A3 · #A30000 · #00A300 · #0000FF · #FF0000

Tetradic palette

#0000A3 · #A30052 · #A3A300 · #00A352 · #000047

Monochromatic palette

#00001A · #000057 · #0000A3 · #0000F0 · #3D3DFF

Generate more palettes containing #0000A3 · Browse all color names

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