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Recognised as Colour

#FDFF73

  • #FDFF73
  • Yellow
  • Light
  • Nearest: Khaki

#FDFF73 is a yellow with RGB values 253, 255, 115 and HSL 61°, 100%, 73%. It is a light colour, so black text on it reaches 19.7:1 contrast (AAA for normal text). The nearest named colour is Khaki.

Colour values

#FDFF73#FDFF73
HEX#FDFF73
RGBrgb(253, 255, 115)
RGB (0–1)0.9922, 1, 0.451
RGB percentages99.2%, 100%, 45.1%
HSLhsl(60.9, 100%, 72.5%)
HSV / HSBhsv(60.9, 54.9%, 100%)
CMYK0.8%, 0%, 54.9%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,646,003
CSS custom property--colour: #FDFF73;

Brightness & contrast

Relative luminance0.9364WCAG 2.x, 0 is black and 1 is white
Perceived brightness242.5 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 19.73:1
Contrast with white1.06:1WCAG normal text: Fail
Contrast with black19.73:1WCAG normal text: AAA
Greyscale equivalent#F4F4F4
Inverted#02008C

Colour vision & accessibility

Protanopia#FFF564no red cones; affects about 1% of men; ΔE 6.4 from the original
Deuteranopia#FFFA7Bno green cones; the most common form, about 1% of men; ΔE 6.1 from the original
Tritanopia#FFF1E0no blue cones; rare, and affects men and women equally; ΔE 59.1 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.06:1WCAG large text: Fail
Contrast with black, large text19.73:1WCAG large text: AAA

Named colours

Nearest named CSS colourKhaki (#F0E68C)ΔE 23.54, a distinctly different colour
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#7573FF
Analogous#FFBB73, #B7FF73
Triadic#73FDFF, #FF73FD
Split complementary#73B7FF, #BB73FF
Tetradic#73FFBB, #7573FF, #FF73B7

Tints, shades & saturation

Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#FEFFD9
Lighter +10%#FEFFA6
Darker −10%#FCFF40
Darker −20%#FCFF0D
Darker −30%#D6D900
Darker −40%#A4A600
More saturated +25%#FDFF73
Less saturated −25%#ECEE84

Channel breakdown

R253
G255
B115
Red253 (99.2%)
Green255 (100%)
Blue115 (45.1%)
Hue60.86°
Saturation (HSL)100%
Lightness72.55%
Dominant channelGreen
Hex per channelR FD · G FF · B 73

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Every value on this page was computed from “fdff73” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.