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Recognised as Colour

#ADDF66

  • #ADDF66
  • Green
  • Light
  • Nearest: Yellow green

#ADDF66 is a green with RGB values 173, 223, 102 and HSL 85°, 65%, 64%. It is a light colour, so black text on it reaches 13.5:1 contrast (AAA for normal text). The nearest named colour is Yellow green.

Colour values

#ADDF66#ADDF66
HEX#ADDF66
RGBrgb(173, 223, 102)
RGB (0–1)0.6784, 0.8745, 0.4
RGB percentages67.8%, 87.5%, 40%
HSLhsl(84.8, 65.4%, 63.7%)
HSV / HSBhsv(84.8, 54.3%, 87.5%)
CMYK22.4%, 0%, 54.3%, 12.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer11,394,918
CSS custom property--colour: #ADDF66;

Brightness & contrast

Relative luminance0.62619WCAG 2.x, 0 is black and 1 is white
Perceived brightness198.3 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 13.52:1
Contrast with white1.55:1WCAG normal text: Fail
Contrast with black13.52:1WCAG normal text: AAA
Greyscale equivalent#CCCCCC
Inverted#522099

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#E9D25Ano red cones; affects about 1% of men; ΔE 30.2 from the original
Deuteranopia#E2CE6Eno green cones; the most common form, about 1% of men; ΔE 30.1 from the original
Tritanopia#B2D6C4no blue cones; rare, and affects men and women equally; ΔE 52.3 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.55:1WCAG large text: Fail
Contrast with black, large text13.52:1WCAG large text: AAA

Named colours

Yellow green · ΔE 15.1Light green · ΔE 20.1Pale green · ΔE 21.2Khaki · ΔE 28.3Olivedrab · ΔE 29.6Dark khaki · ΔE 31.5
Nearest named CSS colourYellow green (#9ACD32)ΔE 15.12, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#9866DF
Analogous#DFD566, #70DF66
Triadic#66ADDF, #DF66AD
Split complementary#6670DF, #D566DF
Tetradic#66DFD5, #9866DF, #DF6670

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#F1F9E5
Lighter +20%#DAF1BA
Lighter +10%#C4E890
Darker −10%#96D63C
Darker −20%#7CB827
Darker −30%#608E1E
Darker −40%#436415
More saturated +25%#B1F64F
Less saturated −25%#A9C87D

Channel breakdown

R173
G223
B102
Red173 (67.8%)
Green223 (87.5%)
Blue102 (40%)
Hue84.79°
Saturation (HSL)65.41%
Lightness63.73%
Dominant channelGreen
Hex per channelR AD · G DF · B 66

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Every value on this page was computed from “addf66” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.