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Recognised as Colour

#80D304

  • #80D304
  • Green
  • Light
  • Nearest: Yellow green

#80D304 is a green with RGB values 128, 211, 4 and HSL 84°, 96%, 42%. It is a light colour, so black text on it reaches 11.2:1 contrast (AAA for normal text). The nearest named colour is Yellow green.

Colour values

#80D304#80D304
HEX#80D304
RGBrgb(128, 211, 4)
RGB (0–1)0.502, 0.8275, 0.0157
RGB percentages50.2%, 82.7%, 1.6%
HSLhsl(84.1, 96.3%, 42.2%)
HSV / HSBhsv(84.1, 98.1%, 82.7%)
CMYK39.3%, 0%, 98.1%, 17.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer8,442,628
CSS custom property--colour: #80D304;

Brightness & contrast

Relative luminance0.51186WCAG 2.x, 0 is black and 1 is white
Perceived brightness176.2 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 11.24:1
Contrast with white1.87:1WCAG normal text: Fail
Contrast with black11.24:1WCAG normal text: AAA
Greyscale equivalent#B2B2B2
Inverted#7F2CFB

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#DCC200no red cones; affects about 1% of men; ΔE 45.3 from the original
Deuteranopia#D1BB2Dno green cones; the most common form, about 1% of men; ΔE 45.2 from the original
Tritanopia#81CAB3no blue cones; rare, and affects men and women equally; ΔE 74.7 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.87:1WCAG large text: Fail
Contrast with black, large text11.24:1WCAG large text: AAA

Named colours

Yellow green · ΔE 15.9Green yellow · ΔE 16.6Limegreen · ΔE 21.4Lawn green · ΔE 22.7Chartreuse · ΔE 23.7Lime · ΔE 37.4
Nearest named CSS colourYellow green (#9ACD32)ΔE 15.89, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#5704D3
Analogous#D3BE04, #18D304
Triadic#0480D3, #D30480
Split complementary#0418D3, #BE04D3
Tetradic#04D3BE, #5704D3, #D30418

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#DAFDA6
Lighter +30%#C6FC74
Lighter +20%#B1FB42
Lighter +10%#9CFA10
Darker −10%#62A103
Darker −20%#436F02
Darker −30%#253D01
Darker −40%#070B00
More saturated +25%#81D700
Less saturated −25%#7BB81F

Channel breakdown

R128
G211
B4
Red128 (50.2%)
Green211 (82.7%)
Blue4 (1.6%)
Hue84.06°
Saturation (HSL)96.28%
Lightness42.16%
Dominant channelGreen
Hex per channelR 80 · G D3 · B 04

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Every value on this page was computed from “80d304” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.