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Colour

#A6DF19

  • #A6DF19
  • Green
  • Light
  • Nearest: Yellow green

#A6DF19 is a green with RGB values 166, 223, 25 and HSL 77°, 80%, 49%. It is a light colour, so black text on it reaches 13.2:1 contrast (AAA for normal text). The nearest named colour is Yellow green.

Colour values

#A6DF19#A6DF19
HEX#A6DF19
RGBrgb(166, 223, 25)
RGB (0–1)0.651, 0.8745, 0.098
RGB percentages65.1%, 87.5%, 9.8%
HSLhsl(77.3, 79.8%, 48.6%)
HSV / HSBhsv(77.3, 88.8%, 87.5%)
CMYK25.6%, 0%, 88.8%, 12.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer10,936,089
CSS custom property--colour: #A6DF19;

Brightness & contrast

Relative luminance0.60953WCAG 2.x, 0 is black and 1 is white
Perceived brightness193.7 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 13.19:1
Contrast with white1.59:1WCAG normal text: Fail
Contrast with black13.19:1WCAG normal text: AAA
Greyscale equivalent#C5C5C5
Inverted#5920E6

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#EBCF00no red cones; affects about 1% of men; ΔE 36.2 from the original
Deuteranopia#E4CC36no green cones; the most common form, about 1% of men; ΔE 35.9 from the original
Tritanopia#ADD4BEno blue cones; rare, and affects men and women equally; ΔE 75.6 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.59:1WCAG large text: Fail
Contrast with black, large text13.19:1WCAG large text: AAA

Named colours

Yellow green · ΔE 13.5Green yellow · ΔE 14.6Lawn green · ΔE 27.4Chartreuse · ΔE 28Yellow · ΔE 30.3Limegreen · ΔE 31.4
Nearest named CSS colourYellow green (#9ACD32)ΔE 13.48, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#5219DF
Analogous#DFB519, #43DF19
Triadic#19A6DF, #DF19A6
Split complementary#1943DF, #B519DF
Tetradic#19DFB5, #5219DF, #DF1943

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#ECF9CB
Lighter +30%#DBF49D
Lighter +20%#CAEF6F
Lighter +10%#B9EA41
Darker −10%#84B114
Darker −20%#62830F
Darker −30%#40550A
Darker −40%#1D2804
More saturated +25%#B1F800
Less saturated −25%#99C038

Channel breakdown

R166
G223
B25
Red166 (65.1%)
Green223 (87.5%)
Blue25 (9.8%)
Hue77.27°
Saturation (HSL)79.84%
Lightness48.63%
Dominant channelGreen
Hex per channelR A6 · G DF · B 19

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Every value on this page was computed from “a6df19” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.