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Recognised as Colour

#81E24C

  • #81E24C
  • Green
  • Light
  • Nearest: Limegreen

#81E24C is a green with RGB values 129, 226, 76 and HSL 99°, 72%, 59%. It is a light colour, so black text on it reaches 12.9:1 contrast (AAA for normal text). The nearest named colour is Limegreen.

Colour values

#81E24C#81E24C
HEX#81E24C
RGBrgb(129, 226, 76)
RGB (0–1)0.5059, 0.8863, 0.298
RGB percentages50.6%, 88.6%, 29.8%
HSLhsl(98.8, 72.1%, 59.2%)
HSV / HSBhsv(98.8, 66.4%, 88.6%)
CMYK42.9%, 0%, 66.4%, 11.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer8,512,076
CSS custom property--colour: #81E24C;

Brightness & contrast

Relative luminance0.59582WCAG 2.x, 0 is black and 1 is white
Perceived brightness188.7 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 12.92:1
Contrast with white1.63:1WCAG normal text: Fail
Contrast with black12.92:1WCAG normal text: AAA
Greyscale equivalent#C3C3C3
Inverted#7E1DB3

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#EAD037no red cones; affects about 1% of men; ΔE 49 from the original
Deuteranopia#DCC859no green cones; the most common form, about 1% of men; ΔE 47.8 from the original
Tritanopia#7DDAC3no blue cones; rare, and affects men and women equally; ΔE 62.8 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.63:1WCAG large text: Fail
Contrast with black, large text12.92:1WCAG large text: AAA

Named colours

Limegreen · ΔE 16.1Yellow green · ΔE 17.3Green yellow · ΔE 22.5Pale green · ΔE 25.8Light green · ΔE 26.6Lawn green · ΔE 27.9
Nearest named CSS colourLimegreen (#32CD32)ΔE 16.06, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#AD4CE2
Analogous#CCE24C, #4CE262
Triadic#4C81E2, #E24C81
Split complementary#624CE2, #E24CCC
Tetradic#4CCCE2, #AD4CE2, #E2624C

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FDFEFC
Lighter +30%#DEF7D0
Lighter +20%#BFF0A4
Lighter +10%#A0E978
Darker −10%#63D823
Darker −20%#4FAC1C
Darker −30%#3B8015
Darker −40%#27540E
More saturated +25%#79FC32
Less saturated −25%#89C866

Channel breakdown

R129
G226
B76
Red129 (50.6%)
Green226 (88.6%)
Blue76 (29.8%)
Hue98.8°
Saturation (HSL)72.12%
Lightness59.22%
Dominant channelGreen
Hex per channelR 81 · G E2 · B 4C

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Every value on this page was computed from “81e24c” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.