All About Color #04558B

#04558B

About #04558B

#04558B is a dark blue color with the hex code #04558B. In RGB it is red 4, green 85, blue 139; in HSL it is hue 204°, saturation 94%, lightness 28%; in CMYK it is 97%, 39%, 0%, 45%. Its contrast ratio is 7.84:1 on white and 2.68:1 on black.

#04558B Color Conversion

Hex triplet04, 55, 8B
CMYK97.12%, 38.85%, 0.00%, 45.49%
RGB Decimal4, 85, 139
HSL204°, 94%, 28%
RGB Octal4, 125, 213
HSV (HSB)204.00°, 97.12%, 54.51%
RGB Binary100, 1010101, 10001011
CIE-L*AB34.78, -0.12, -35.94
RGB Percent1.57%, 33.33%, 54.51%
CIE-L*CH34.78, 35.94, 269.81
XYZ7.96, 8.39, 25.63
CIE-L*UV34.78, -21.11, -49.72
xyY0.19, 0.20, 8.39
Hunter-Lab28.96, -1.63, -32.19
RYB1.57%, 21.42%, 54.51%

Color Accessibility Scores

#04558B on a dark background: contrast 2.68:1, fails WCAG AA.
#04558B on a light background: contrast 7.84:1, passes WCAG AAA.

Color Shades

Tints and shades of #04558B, from lightest to darkest. Each swatch links to its own color page.

Related Palettes

Harmonious five-color palettes built around #04558B. Open any of them in the Muzli palette generator.

Complementary palette

#04558B · #078BE4 · #021E31 · #8B3A04 · #E45F07

Analogous palette

#048B3A · #048B7D · #04558B · #04128B · #3A048B

Triadic palette

#04558B · #8B0455 · #558B04 · #078BE4 · #E4078B

Tetradic palette

#04558B · #7D048B · #8B3A04 · #128B04 · #021E31

Monochromatic palette

#010F19 · #022740 · #04558B · #0782D5 · #2FA8F9

Generate more palettes containing #04558B · Browse all color names

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