All About Color #040FA4

#040FA4

About #040FA4

#040FA4 is a dark blue color with the hex code #040FA4. In RGB it is red 4, green 15, blue 164; in HSL it is hue 236°, saturation 95%, lightness 33%; in CMYK it is 98%, 91%, 0%, 36%. Its contrast ratio is 13.05:1 on white and 1.61:1 on black.

#040FA4 Color Conversion

Hex triplet04, 0F, A4
CMYK97.56%, 90.85%, 0.00%, 35.69%
RGB Decimal4, 15, 164
HSL236°, 95%, 33%
RGB Octal4, 17, 244
HSV (HSB)235.88°, 97.56%, 64.31%
RGB Binary100, 1111, 10100100
CIE-L*AB20.23, 52.62, -74.98
RGB Percent1.57%, 5.88%, 64.31%
CIE-L*CH20.23, 91.60, 305.06
XYZ6.92, 3.05, 35.35
CIE-L*UV20.23, -6.14, -77.72
xyY0.15, 0.07, 3.05
Hunter-Lab17.46, 40.22, -107.82
RYB1.57%, 5.60%, 64.31%

Color Accessibility Scores

#040FA4 on a dark background: contrast 1.61:1, fails WCAG AA.
#040FA4 on a light background: contrast 13.05:1, passes WCAG AAA.

Color Shades

Tints and shades of #040FA4, from lightest to darkest. Each swatch links to its own color page.

Related Palettes

Harmonious five-color palettes built around #040FA4. Open any of them in the Muzli palette generator.

Complementary palette

#040FA4 · #0B1BF9 · #02074B · #A49904 · #F9E90B

Analogous palette

#04A499 · #045FA4 · #040FA4 · #4904A4 · #9904A4

Triadic palette

#040FA4 · #A4040F · #0FA404 · #0B1BF9 · #F90B1B

Tetradic palette

#040FA4 · #A4045F · #A49904 · #04A449 · #02074B

Monochromatic palette

#010219 · #02085A · #040FA4 · #0616EF · #4753FA

Generate more palettes containing #040FA4 · Browse all color names

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