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Recognised as Colour

#ADD666

  • #ADD666
  • Green
  • Light
  • Nearest: Yellow green

#ADD666 is a green with RGB values 173, 214, 102 and HSL 82°, 58%, 62%. It is a light colour, so black text on it reaches 12.6:1 contrast (AAA for normal text). The nearest named colour is Yellow green.

Colour values

#ADD666#ADD666
HEX#ADD666
RGBrgb(173, 214, 102)
RGB (0–1)0.6784, 0.8392, 0.4
RGB percentages67.8%, 83.9%, 40%
HSLhsl(82, 57.7%, 62%)
HSV / HSBhsv(82, 52.3%, 83.9%)
CMYK19.2%, 0%, 52.3%, 16.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer11,392,614
CSS custom property--colour: #ADD666;

Brightness & contrast

Relative luminance0.57937WCAG 2.x, 0 is black and 1 is white
Perceived brightness192.4 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 12.59:1
Contrast with white1.67:1WCAG normal text: Fail
Contrast with black12.59:1WCAG normal text: AAA
Greyscale equivalent#C5C5C5
Inverted#522999

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#E0CA5Bno red cones; affects about 1% of men; ΔE 26.3 from the original
Deuteranopia#DAC86Dno green cones; the most common form, about 1% of men; ΔE 25.6 from the original
Tritanopia#B3CDBDno blue cones; rare, and affects men and women equally; ΔE 49.2 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.67:1WCAG large text: Fail
Contrast with black, large text12.59:1WCAG large text: AAA

Named colours

Yellow green · ΔE 18.2Light green · ΔE 21.2Pale green · ΔE 23.3Khaki · ΔE 24.6Dark khaki · ΔE 25.9Olivedrab · ΔE 26.2
Nearest named CSS colourYellow green (#9ACD32)ΔE 18.16, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#8F66D6
Analogous#D6C766, #75D666
Triadic#66ADD6, #D666AD
Split complementary#6675D6, #C766D6
Tetradic#66D6C7, #8F66D6, #D66675

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#EEF6DF
Lighter +20%#D8ECB6
Lighter +10%#C3E18E
Darker −10%#97CB3E
Darker −20%#7CA92D
Darker −30%#5E8122
Darker −40%#415818
More saturated +25%#B3EE4E
Less saturated −25%#A7BE7E

Channel breakdown

R173
G214
B102
Red173 (67.8%)
Green214 (83.9%)
Blue102 (40%)
Hue81.96°
Saturation (HSL)57.73%
Lightness61.96%
Dominant channelGreen
Hex per channelR AD · G D6 · B 66

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Every value on this page was computed from “add666” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.