All About Color #0037FF

#0037FF

About #0037FF

#0037FF is a medium blue color with the hex code #0037FF. In RGB it is red 0, green 55, blue 255; in HSL it is hue 227°, saturation 100%, lightness 50%; in CMYK it is 100%, 78%, 0%, 0%. Its contrast ratio is 7.02:1 on white and 2.99:1 on black.

#0037FF Color Conversion

Hex triplet00, 37, FF
CMYK100.00%, 78.43%, 0.00%, 0.00%
RGB Decimal0, 55, 255
HSL227°, 100%, 50%
RGB Octal0, 67, 377
HSV (HSB)227.06°, 100.00%, 100.00%
RGB Binary0, 110111, 11111111
CIE-L*AB37.76, 62.76, -98.76
RGB Percent0.00%, 21.57%, 100.00%
CIE-L*CH37.76, 117.02, 302.43
XYZ19.42, 9.95, 95.51
CIE-L*UV37.76, -13.36, -133.29
xyY0.16, 0.08, 9.95
Hunter-Lab31.55, 54.65, -157.41
RYB0.00%, 17.74%, 100.00%

Color Accessibility Scores

#0037FF on a dark background: contrast 2.99:1, fails WCAG AA.
#0037FF on a light background: contrast 7.02:1, passes WCAG AAA.

Color Shades

Tints and shades of #0037FF, from lightest to darkest. Each swatch links to its own color page.

Related Palettes

Harmonious five-color palettes built around #0037FF. Open any of them in the Muzli palette generator.

Complementary palette

#0037FF · #5C7FFF · #0023A3 · #FFC800 · #FFDC5C

Analogous palette

#00FFC8 · #00B7FF · #0037FF · #4800FF · #C800FF

Triadic palette

#0037FF · #FF0037 · #37FF00 · #5C7FFF · #FF5C7F

Tetradic palette

#0037FF · #FF00B7 · #FFC800 · #00FF48 · #0023A3

Monochromatic palette

#001666 · #0027B3 · #0037FF · #4D73FF · #99AFFF

Generate more palettes containing #0037FF · Browse all color names

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