All About Color #66FF1F

#66FF1F

About #66FF1F

#66FF1F is a medium green color with the hex code #66FF1F. In RGB it is red 102, green 255, blue 31; in HSL it is hue 101°, saturation 100%, lightness 56%; in CMYK it is 60%, 0%, 88%, 0%. Its contrast ratio is 1.32:1 on white and 15.89:1 on black.

#66FF1F Color Conversion

Hex triplet66, FF, 1F
CMYK60.00%, 0.00%, 87.84%, 0.00%
RGB Decimal102, 255, 31
HSL101°, 100%, 56%
RGB Octal146, 377, 37
HSV (HSB)100.98°, 87.84%, 100.00%
RGB Binary1100110, 11111111, 11111
CIE-L*AB89.13, -73.87, 81.58
RGB Percent40.00%, 100.00%, 12.16%
CIE-L*CH89.13, 110.06, 132.16
XYZ41.49, 74.44, 13.48
CIE-L*UV89.13, -68.80, 105.06
xyY0.32, 0.58, 74.44
Hunter-Lab86.28, -65.16, 51.13
RYB12.16%, 100.00%, 72.16%

Color Accessibility Scores

#66FF1F on a dark background: contrast 15.89:1, passes WCAG AAA.
#66FF1F on a light background: contrast 1.32:1, fails WCAG AA.

Color Shades

Tints and shades of #66FF1F, from lightest to darkest. Each swatch links to its own color page.

Related Palettes

Harmonious five-color palettes built around #66FF1F. Open any of them in the Muzli palette generator.

Complementary palette

#66FF1F · #A4FF7A · #3DC200 · #B81FFF · #D57AFF

Analogous palette

#FFB81F · #D6FF1F · #66FF1F · #1FFF48 · #1FFFB8

Triadic palette

#66FF1F · #1F66FF · #FF1F66 · #A4FF7A · #7AA4FF

Tetradic palette

#66FF1F · #1FD6FF · #B81FFF · #FF481F · #3DC200

Monochromatic palette

#2A8500 · #42D100 · #66FF1F · #9AFF6B · #CEFFB8

Generate more palettes containing #66FF1F · Browse all color names

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