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Recognised as Colour

#80BB00

  • #80BB00
  • Green
  • Dark
  • Nearest: Yellow green

#80BB00 is a green with RGB values 128, 187, 0 and HSL 79°, 100%, 37%. It is a dark colour, so black text on it reaches 9:1 contrast (AAA for normal text). The nearest named colour is Yellow green.

Colour values

#80BB00#80BB00
HEX#80BB00
RGBrgb(128, 187, 0)
RGB (0–1)0.502, 0.7333, 0
RGB percentages50.2%, 73.3%, 0%
HSLhsl(78.9, 100%, 36.7%)
HSV / HSBhsv(78.9, 100%, 73.3%)
CMYK31.6%, 0%, 100%, 26.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer8,436,480
CSS custom property--colour: #80BB00;

Brightness & contrast

Relative luminance0.4013WCAG 2.x, 0 is black and 1 is white
Perceived brightness159.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 9.03:1
Contrast with white2.33:1WCAG normal text: Fail
Contrast with black9.03:1WCAG normal text: AAA
Greyscale equivalent#A1A1A1
Inverted#7F44FF

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#C5AD00no red cones; affects about 1% of men; ΔE 36.1 from the original
Deuteranopia#BDA925no green cones; the most common form, about 1% of men; ΔE 35.6 from the original
Tritanopia#85B29Fno blue cones; rare, and affects men and women equally; ΔE 68.9 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.33:1WCAG large text: Fail
Contrast with black, large text9.03:1WCAG large text: AAA

Named colours

Yellow green · ΔE 8.5Limegreen · ΔE 27.2Green yellow · ΔE 27.6Olivedrab · ΔE 28.5Forest green · ΔE 32.4Green · ΔE 32.5
Nearest named CSS colourYellow green (#9ACD32)ΔE 8.5, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#3B00BB
Analogous#BB9900, #22BB00
Triadic#0080BB, #BB0080
Split complementary#0022BB, #9900BB
Tetradic#00BB99, #3B00BB, #BB0022

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#D9FF88
Lighter +30%#C9FF55
Lighter +20%#B9FF22
Lighter +10%#A3EE00
Darker −10%#5D8800
Darker −20%#3A5500
Darker −30%#172200
Darker −40%#000000
More saturated +25%#80BB00
Less saturated −25%#77A417

Channel breakdown

R128
G187
B0
Red128 (50.2%)
Green187 (73.3%)
Blue0 (0%)
Hue78.93°
Saturation (HSL)100%
Lightness36.67%
Dominant channelGreen
Hex per channelR 80 · G BB · B 00

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Every value on this page was computed from “80bb00” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.