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Recognised as Colour

#A4F716

  • #A4F716
  • Green
  • Light
  • Nearest: Green yellow

#A4F716 is a green with RGB values 164, 247, 22 and HSL 82°, 93%, 53%. It is a light colour, so black text on it reaches 15.9:1 contrast (AAA for normal text). The nearest named colour is Green yellow.

Colour values

#A4F716#A4F716
HEX#A4F716
RGBrgb(164, 247, 22)
RGB (0–1)0.6431, 0.9686, 0.0863
RGB percentages64.3%, 96.9%, 8.6%
HSLhsl(82.1, 93.4%, 52.7%)
HSV / HSBhsv(82.1, 91.1%, 96.9%)
CMYK33.6%, 0%, 91.1%, 3.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer10,811,158
CSS custom property--colour: #A4F716;

Brightness & contrast

Relative luminance0.74472WCAG 2.x, 0 is black and 1 is white
Perceived brightness209.5 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 15.89:1
Contrast with white1.32:1WCAG normal text: Fail
Contrast with black15.89:1WCAG normal text: AAA
Greyscale equivalent#D5D5D5
Inverted#5B08E9

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#FFE400no red cones; affects about 1% of men; ΔE 45 from the original
Deuteranopia#F8DE3Bno green cones; the most common form, about 1% of men; ΔE 46.3 from the original
Tritanopia#A8ECD2no blue cones; rare, and affects men and women equally; ΔE 82.5 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.32:1WCAG large text: Fail
Contrast with black, large text15.89:1WCAG large text: AAA

Named colours

Green yellow · ΔE 3.5Lawn green · ΔE 14.8Chartreuse · ΔE 15.1Yellow green · ΔE 26.2Limegreen · ΔE 31.2Lime · ΔE 33.2
Nearest named CSS colourGreen yellow (#ADFF2F)ΔE 3.53, a close match
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#6916F7
Analogous#F7D916, #34F716
Triadic#16A4F7, #F716A4
Split complementary#1634F7, #D916F7
Tetradic#16F7D9, #6916F7, #F71634

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#F1FEDB
Lighter +30%#DEFCAA
Lighter +20%#CBFA79
Lighter +10%#B7F947
Darker −10%#88D307
Darker −20%#68A106
Darker −30%#487004
Darker −40%#283F02
More saturated +25%#A6FF0E
Less saturated −25%#9CD934

Channel breakdown

R164
G247
B22
Red164 (64.3%)
Green247 (96.9%)
Blue22 (8.6%)
Hue82.13°
Saturation (HSL)93.36%
Lightness52.75%
Dominant channelGreen
Hex per channelR A4 · G F7 · B 16

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Every value on this page was computed from “a4f716” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.