All About Color #EFFF0A

#EFFF0A

About #EFFF0A

#EFFF0A is a medium yellow color with the hex code #EFFF0A. In RGB it is red 239, green 255, blue 10; in HSL it is hue 64°, saturation 100%, lightness 52%; in CMYK it is 6%, 0%, 96%, 0%. Its contrast ratio is 1.11:1 on white and 18.98:1 on black.

#EFFF0A Color Conversion

Hex tripletEF, FF, 0A
CMYK6.27%, 0.00%, 96.08%, 0.00%
RGB Decimal239, 255, 10
HSL64°, 100%, 52%
RGB Octal357, 377, 12
HSV (HSB)63.92°, 96.08%, 100.00%
RGB Binary11101111, 11111111, 1010
CIE-L*AB95.95, -28.00, 92.38
RGB Percent93.73%, 100.00%, 3.92%
CIE-L*CH95.95, 96.53, 106.86
XYZ71.41, 89.89, 13.87
CIE-L*UV95.95, -2.96, 106.37
xyY0.41, 0.51, 89.89
Hunter-Lab94.81, -31.48, 57.69
RYB3.92%, 100.00%, 10.20%

Color Accessibility Scores

#EFFF0A on a dark background: contrast 18.98:1, passes WCAG AAA.
#EFFF0A on a light background: contrast 1.11:1, fails WCAG AA.

Color Shades

Tints and shades of #EFFF0A, from lightest to darkest. Each swatch links to its own color page.

Related Palettes

Harmonious five-color palettes built around #EFFF0A. Open any of them in the Muzli palette generator.

Complementary palette

#EFFF0A · #F5FF66 · #A2AD00 · #1B0AFF · #7066FF

Analogous palette

#FF1B0A · #FF950A · #EFFF0A · #74FF0A · #0AFF1B

Triadic palette

#EFFF0A · #0AEFFF · #FF0AEF · #F5FF66 · #66F5FF

Tetradic palette

#EFFF0A · #0AFF95 · #1B0AFF · #FF0A74 · #A2AD00

Monochromatic palette

#697000 · #B0BD00 · #EFFF0A · #F4FF57 · #F9FFA3

Generate more palettes containing #EFFF0A · Browse all color names

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