All About Color #FF1F0A

#FF1F0A

About #FF1F0A

#FF1F0A is a medium red color with the hex code #FF1F0A. In RGB it is red 255, green 31, blue 10; in HSL it is hue 5°, saturation 100%, lightness 52%; in CMYK it is 0%, 88%, 96%, 0%. Its contrast ratio is 3.85:1 on white and 5.45:1 on black.

#FF1F0A Color Conversion

Hex tripletFF, 1F, 0A
CMYK0.00%, 87.84%, 96.08%, 0.00%
RGB Decimal255, 31, 10
HSL5°, 100%, 52%
RGB Octal377, 37, 12
HSV (HSB)5.14°, 96.08%, 100.00%
RGB Binary11111111, 11111, 1010
CIE-L*AB54.30, 77.15, 65.28
RGB Percent100.00%, 12.16%, 3.92%
CIE-L*CH54.30, 101.06, 40.23
XYZ41.78, 22.26, 2.38
CIE-L*UV54.30, 168.53, 38.83
xyY0.63, 0.34, 22.26
Hunter-Lab47.18, 75.51, 30.03
RYB100.00%, 12.93%, 3.92%

Color Accessibility Scores

#FF1F0A on a dark background: contrast 5.45:1, passes WCAG AA.
#FF1F0A on a light background: contrast 3.85:1, passes WCAG AA for large text only.

Color Shades

Tints and shades of #FF1F0A, from lightest to darkest. Each swatch links to its own color page.

Related Palettes

Harmonious five-color palettes built around #FF1F0A. Open any of them in the Muzli palette generator.

Complementary palette

#FF1F0A · #FF7366 · #AD0E00 · #0AEBFF · #66F2FF

Analogous palette

#FF0AEB · #FF0A70 · #FF1F0A · #FF990A · #EBFF0A

Triadic palette

#FF1F0A · #0AFF1F · #1F0AFF · #FF7366 · #66FF73

Tetradic palette

#FF1F0A · #70FF0A · #0AEBFF · #990AFF · #AD0E00

Monochromatic palette

#700900 · #BD1000 · #FF1F0A · #FF6557 · #FFABA3

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