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Recognised as Colour

#A8EF3D

  • #A8EF3D
  • Green
  • Light
  • Nearest: Green yellow

#A8EF3D is a green with RGB values 168, 239, 61 and HSL 84°, 85%, 59%. It is a light colour, so black text on it reaches 15.1:1 contrast (AAA for normal text). The nearest named colour is Green yellow.

Colour values

#A8EF3D#A8EF3D
HEX#A8EF3D
RGBrgb(168, 239, 61)
RGB (0–1)0.6588, 0.9373, 0.2392
RGB percentages65.9%, 93.7%, 23.9%
HSLhsl(83.9, 84.8%, 58.8%)
HSV / HSBhsv(83.9, 74.5%, 93.7%)
CMYK29.7%, 0%, 74.5%, 6.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer11,071,293
CSS custom property--colour: #A8EF3D;

Brightness & contrast

Relative luminance0.70395WCAG 2.x, 0 is black and 1 is white
Perceived brightness205.9 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 15.08:1
Contrast with white1.39:1WCAG normal text: Fail
Contrast with black15.08:1WCAG normal text: AAA
Greyscale equivalent#D3D3D3
Inverted#5710C2

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#FADE12no red cones; affects about 1% of men; ΔE 41.6 from the original
Deuteranopia#F1D94Fno green cones; the most common form, about 1% of men; ΔE 40.6 from the original
Tritanopia#ADE4CDno blue cones; rare, and affects men and women equally; ΔE 72.4 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.39:1WCAG large text: Fail
Contrast with black, large text15.08:1WCAG large text: AAA

Named colours

Green yellow · ΔE 11.1Yellow green · ΔE 15.6Lawn green · ΔE 23.8Chartreuse · ΔE 24.5Limegreen · ΔE 27.6Yellow · ΔE 34.4
Nearest named CSS colourGreen yellow (#ADFF2F)ΔE 11.05, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#843DEF
Analogous#EFDD3D, #4FEF3D
Triadic#3DA8EF, #EF3DA8
Split complementary#3D4FEF, #DD3DEF
Tetradic#3DEFDD, #843DEF, #EF3D4F

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FDFFF9
Lighter +30%#E7FBCA
Lighter +20%#D2F79B
Lighter +10%#BDF36C
Darker −10%#92E613
Darker −20%#74B70F
Darker −30%#56880B
Darker −40%#385907
More saturated +25%#ABFF2D
Less saturated −25%#A3D557

Channel breakdown

R168
G239
B61
Red168 (65.9%)
Green239 (93.7%)
Blue61 (23.9%)
Hue83.93°
Saturation (HSL)84.76%
Lightness58.82%
Dominant channelGreen
Hex per channelR A8 · G EF · B 3D

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Every value on this page was computed from “a8ef3d” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.