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Colour

#80FF00

  • #80FF00
  • Green
  • Light
  • Nearest: Chartreuse

#80FF00 is a green with RGB values 128, 255, 0 and HSL 90°, 100%, 50%. It is a light colour, so black text on it reaches 16.2:1 contrast (AAA for normal text). The nearest named colour is Chartreuse.

Colour values

#80FF00#80FF00
HEX#80FF00
RGBrgb(128, 255, 0)
RGB (0–1)0.502, 1, 0
RGB percentages50.2%, 100%, 0%
HSLhsl(89.9, 100%, 50%)
HSV / HSBhsv(89.9, 100%, 100%)
CMYK49.8%, 0%, 100%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer8,453,888
CSS custom property--colour: #80FF00;

Brightness & contrast

Relative luminance0.76109WCAG 2.x, 0 is black and 1 is white
Perceived brightness207.5 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 16.22:1
Contrast with white1.29:1WCAG normal text: Fail
Contrast with black16.22:1WCAG normal text: AAA
Greyscale equivalent#D2D2D2
Inverted#7F00FF

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#FFE900no red cones; affects about 1% of men; ΔE 57.1 from the original
Deuteranopia#F8DE39no green cones; the most common form, about 1% of men; ΔE 61 from the original
Tritanopia#7AF5D9no blue cones; rare, and affects men and women equally; ΔE 87.1 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.29:1WCAG large text: Fail
Contrast with black, large text16.22:1WCAG large text: AAA

Named colours

Chartreuse · ΔE 0.3Lawn green · ΔE 1.4Green yellow · ΔE 15.9Lime · ΔE 18.7Limegreen · ΔE 29.9Yellow green · ΔE 37.9
Nearest named CSS colourChartreuse (#7FFF00)ΔE 0.29, indistinguishable to the eye
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#7F00FF
Analogous#FFFE00, #01FF00
Triadic#0080FF, #FF0080
Split complementary#0000FF, #FF00FF
Tetradic#00FFFF, #7F00FF, #FF0000

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#E6FFCC
Lighter +30%#CCFF99
Lighter +20%#B3FF66
Lighter +10%#99FF33
Darker −10%#66CC00
Darker −20%#4D9900
Darker −30%#336600
Darker −40%#1A3300
More saturated +25%#80FF00
Less saturated −25%#80DF20

Channel breakdown

R128
G255
B0
Red128 (50.2%)
Green255 (100%)
Blue0 (0%)
Hue89.88°
Saturation (HSL)100%
Lightness50%
Dominant channelGreen
Hex per channelR 80 · G FF · B 00

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Every value on this page was computed from “80ff00” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.