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Colour

#A4FF44

  • #A4FF44
  • Green
  • Light
  • Nearest: Green yellow

#A4FF44 is a green with RGB values 164, 255, 68 and HSL 89°, 100%, 63%. It is a light colour, so black text on it reaches 17:1 contrast (AAA for normal text). The nearest named colour is Green yellow.

Colour values

#A4FF44#A4FF44
HEX#A4FF44
RGBrgb(164, 255, 68)
RGB (0–1)0.6431, 1, 0.2667
RGB percentages64.3%, 100%, 26.7%
HSLhsl(89.2, 100%, 63.3%)
HSV / HSBhsv(89.2, 73.3%, 100%)
CMYK35.7%, 0%, 73.3%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer10,813,252
CSS custom property--colour: #A4FF44;

Brightness & contrast

Relative luminance0.7983WCAG 2.x, 0 is black and 1 is white
Perceived brightness216.2 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 16.97:1
Contrast with white1.24:1WCAG normal text: Fail
Contrast with black16.97:1WCAG normal text: AAA
Greyscale equivalent#DEDEDE
Inverted#5B00BB

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#FFEB1Bno red cones; affects about 1% of men; ΔE 44.8 from the original
Deuteranopia#FDE457no green cones; the most common form, about 1% of men; ΔE 48.1 from the original
Tritanopia#A6F5DBno blue cones; rare, and affects men and women equally; ΔE 74.9 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.24:1WCAG large text: Fail
Contrast with black, large text16.97:1WCAG large text: AAA

Named colours

Green yellow · ΔE 6.7Lawn green · ΔE 16.5Chartreuse · ΔE 17Yellow green · ΔE 24.1Limegreen · ΔE 26.8Lime · ΔE 32.7
Nearest named CSS colourGreen yellow (#ADFF2F)ΔE 6.71, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#9F44FF
Analogous#FFFC44, #46FF44
Triadic#44A4FF, #FF44A4
Split complementary#4446FF, #FD44FF
Tetradic#44FFFD, #9F44FF, #FF4446

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#EEFFDD
Lighter +20%#D6FFAA
Lighter +10%#BDFF77
Darker −10%#8BFF11
Darker −20%#71DD00
Darker −30%#57AA00
Darker −40%#3D7700
More saturated +25%#A4FF44
Less saturated −25%#A3E85B

Channel breakdown

R164
G255
B68
Red164 (64.3%)
Green255 (100%)
Blue68 (26.7%)
Hue89.2°
Saturation (HSL)100%
Lightness63.33%
Dominant channelGreen
Hex per channelR A4 · G FF · B 44

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Every value on this page was computed from “a4ff44” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.