All About Color #FF0505

#FF0505

About #FF0505

#FF0505 is a medium red color with the hex code #FF0505. In RGB it is red 255, green 5, blue 5; in HSL it is hue 0°, saturation 100%, lightness 51%; in CMYK it is 0%, 98%, 98%, 0%. Its contrast ratio is 3.98:1 on white and 5.28:1 on black.

#FF0505 Color Conversion

Hex tripletFF, 05, 05
CMYK0.00%, 98.04%, 98.04%, 0.00%
RGB Decimal255, 5, 5
HSL0°, 100%, 51%
RGB Octal377, 5, 5
HSV (HSB)0.00°, 98.04%, 100.00%
RGB Binary11111111, 101, 101
CIE-L*AB53.36, 79.80, 66.02
RGB Percent100.00%, 1.96%, 1.96%
CIE-L*CH53.36, 103.57, 39.60
XYZ41.32, 21.38, 2.09
CIE-L*UV53.36, 174.10, 37.55
xyY0.64, 0.33, 21.38
Hunter-Lab46.24, 78.60, 29.68
RYB100.00%, 1.96%, 1.96%

Color Accessibility Scores

#FF0505 on a dark background: contrast 5.28:1, passes WCAG AA.
#FF0505 on a light background: contrast 3.98:1, passes WCAG AA for large text only.

Color Shades

Tints and shades of #FF0505, from lightest to darkest. Each swatch links to its own color page.

Related Palettes

Harmonious five-color palettes built around #FF0505. Open any of them in the Muzli palette generator.

Complementary palette

#FF0505 · #FF6161 · #A80000 · #05FFFF · #61FFFF

Analogous palette

#FF05FF · #FF0582 · #FF0505 · #FF8205 · #FFFF05

Triadic palette

#FF0505 · #05FF05 · #0505FF · #FF6161 · #61FF61

Tetradic palette

#FF0505 · #82FF05 · #05FFFF · #8205FF · #A80000

Monochromatic palette

#6B0000 · #B80000 · #FF0505 · #FF5252 · #FF9E9E

Generate more palettes containing #FF0505 · Browse all color names

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