All About Color #FF1F0F

#FF1F0F

About #FF1F0F

#FF1F0F is a medium red color with the hex code #FF1F0F. In RGB it is red 255, green 31, blue 15; in HSL it is hue 4°, saturation 100%, lightness 53%; in CMYK it is 0%, 88%, 94%, 0%. Its contrast ratio is 3.85:1 on white and 5.45:1 on black.

#FF1F0F Color Conversion

Hex tripletFF, 1F, 0F
CMYK0.00%, 87.84%, 94.12%, 0.00%
RGB Decimal255, 31, 15
HSL4°, 100%, 53%
RGB Octal377, 37, 17
HSV (HSB)4.00°, 94.12%, 100.00%
RGB Binary11111111, 11111, 1111
CIE-L*AB54.32, 77.19, 64.03
RGB Percent100.00%, 12.16%, 5.88%
CIE-L*CH54.32, 100.29, 39.68
XYZ41.82, 22.27, 2.55
CIE-L*UV54.32, 168.22, 38.35
xyY0.63, 0.33, 22.27
Hunter-Lab47.20, 75.56, 29.84
RYB100.00%, 12.61%, 5.88%

Color Accessibility Scores

#FF1F0F on a dark background: contrast 5.45:1, passes WCAG AA.
#FF1F0F on a light background: contrast 3.85:1, passes WCAG AA for large text only.

Color Shades

Tints and shades of #FF1F0F, from lightest to darkest. Each swatch links to its own color page.

Related Palettes

Harmonious five-color palettes built around #FF1F0F. Open any of them in the Muzli palette generator.

Complementary palette

#FF1F0F · #FF756B · #B30C00 · #0FEFFF · #6BF5FF

Analogous palette

#FF0FEF · #FF0F77 · #FF1F0F · #FF970F · #EFFF0F

Triadic palette

#FF1F0F · #0FFF1F · #1F0FFF · #FF756B · #6BFF75

Tetradic palette

#FF1F0F · #77FF0F · #0FEFFF · #970FFF · #B30C00

Monochromatic palette

#750800 · #C20D00 · #FF1F0F · #FF675C · #FFAEA8

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