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Colour

#A5FF15

  • #A5FF15
  • Green
  • Light
  • Nearest: Green yellow

#A5FF15 is a green with RGB values 165, 255, 21 and HSL 83°, 100%, 54%. It is a light colour, so black text on it reaches 16.9:1 contrast (AAA for normal text). The nearest named colour is Green yellow.

Colour values

#A5FF15#A5FF15
HEX#A5FF15
RGBrgb(165, 255, 21)
RGB (0–1)0.6471, 1, 0.0824
RGB percentages64.7%, 100%, 8.2%
HSLhsl(83.1, 100%, 54.1%)
HSV / HSBhsv(83.1, 91.8%, 100%)
CMYK35.3%, 0%, 91.8%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer10,878,741
CSS custom property--colour: #A5FF15;

Brightness & contrast

Relative luminance0.79573WCAG 2.x, 0 is black and 1 is white
Perceived brightness215.3 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 16.91:1
Contrast with white1.24:1WCAG normal text: Fail
Contrast with black16.91:1WCAG normal text: AAA
Greyscale equivalent#DBDBDB
Inverted#5A00EA

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#FFEB00no red cones; affects about 1% of men; ΔE 44.3 from the original
Deuteranopia#FFE43Cno green cones; the most common form, about 1% of men; ΔE 49.1 from the original
Tritanopia#A9F4D9no blue cones; rare, and affects men and women equally; ΔE 84.8 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.24:1WCAG large text: Fail
Contrast with black, large text16.91:1WCAG large text: AAA

Named colours

Green yellow · ΔE 5.4Chartreuse · ΔE 12.2Lawn green · ΔE 12.2Yellow green · ΔE 30.3Lime · ΔE 30.6Limegreen · ΔE 32.9
Nearest named CSS colourGreen yellow (#ADFF2F)ΔE 5.37, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#6F15FF
Analogous#FFE415, #30FF15
Triadic#15A5FF, #FF15A5
Split complementary#1530FF, #E415FF
Tetradic#15FFE4, #6F15FF, #FF1530

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#F3FFE1
Lighter +30%#E0FFAE
Lighter +20%#CCFF7B
Lighter +10%#B9FF48
Darker −10%#8AE100
Darker −20%#6BAE00
Darker −30%#4C7B00
Darker −40%#2C4800
More saturated +25%#A5FF15
Less saturated −25%#9EE232

Channel breakdown

R165
G255
B21
Red165 (64.7%)
Green255 (100%)
Blue21 (8.2%)
Hue83.08°
Saturation (HSL)100%
Lightness54.12%
Dominant channelGreen
Hex per channelR A5 · G FF · B 15

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Every value on this page was computed from “a5ff15” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.