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Recognised as Colour

#DFFF66

  • #DFFF66
  • Green
  • Light
  • Nearest: Yellow green

#DFFF66 is a green with RGB values 223, 255, 102 and HSL 73°, 100%, 70%. It is a light colour, so black text on it reaches 18.6:1 contrast (AAA for normal text). The nearest named colour is Yellow green.

Colour values

#DFFF66#DFFF66
HEX#DFFF66
RGBrgb(223, 255, 102)
RGB (0–1)0.8745, 1, 0.4
RGB percentages87.5%, 100%, 40%
HSLhsl(72.5, 100%, 70%)
HSV / HSBhsv(72.5, 60%, 100%)
CMYK12.5%, 0%, 60%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer14,679,910
CSS custom property--colour: #DFFF66;

Brightness & contrast

Relative luminance0.88167WCAG 2.x, 0 is black and 1 is white
Perceived brightness232.9 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 18.63:1
Contrast with white1.13:1WCAG normal text: Fail
Contrast with black18.63:1WCAG normal text: AAA
Greyscale equivalent#EDEDED
Inverted#200099

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#FFF254no red cones; affects about 1% of men; ΔE 19 from the original
Deuteranopia#FFF270no green cones; the most common form, about 1% of men; ΔE 20.1 from the original
Tritanopia#EAF3DFno blue cones; rare, and affects men and women equally; ΔE 64 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.13:1WCAG large text: Fail
Contrast with black, large text18.63:1WCAG large text: AAA

Named colours

Yellow green · ΔE 20Green yellow · ΔE 25.9Yellow · ΔE 28.4Khaki · ΔE 32Pale green · ΔE 34.3Light green · ΔE 35.5
Nearest named CSS colourYellow green (#9ACD32)ΔE 20.01, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#8666FF
Analogous#FFD366, #93FF66
Triadic#66DFFF, #FF66DF
Split complementary#6693FF, #D266FF
Tetradic#66FFD2, #8666FF, #FF6693

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#F4FFCC
Lighter +10%#EAFF99
Darker −10%#D4FF33
Darker −20%#CAFF00
Darker −30%#A1CC00
Darker −40%#799900
More saturated +25%#DFFF66
Less saturated −25%#D4EC79

Channel breakdown

R223
G255
B102
Red223 (87.5%)
Green255 (100%)
Blue102 (40%)
Hue72.55°
Saturation (HSL)100%
Lightness70%
Dominant channelGreen
Hex per channelR DF · G FF · B 66

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Every value on this page was computed from “dfff66” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.