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Colour

#A6FF04

  • #A6FF04
  • Green
  • Light
  • Nearest: Green yellow

#A6FF04 is a green with RGB values 166, 255, 4 and HSL 81°, 100%, 51%. 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

#A6FF04#A6FF04
HEX#A6FF04
RGBrgb(166, 255, 4)
RGB (0–1)0.651, 1, 0.0157
RGB percentages65.1%, 100%, 1.6%
HSLhsl(81.3, 100%, 50.8%)
HSV / HSBhsv(81.3, 98.4%, 100%)
CMYK34.9%, 0%, 98.4%, 0%naive device-independent conversion; real print needs an ICC profile
24-bit integer10,944,260
CSS custom property--colour: #A6FF04;

Brightness & contrast

Relative luminance0.79636WCAG 2.x, 0 is black and 1 is white
Perceived brightness215.4 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 16.93:1
Contrast with white1.24:1WCAG normal text: Fail
Contrast with black16.93:1WCAG normal text: AAA
Greyscale equivalent#DADADA
Inverted#5900FB

Colour vision & accessibility

Protanopia#FFEB00no red cones; affects about 1% of men; ΔE 44 from the original
Deuteranopia#FFE438no green cones; the most common form, about 1% of men; ΔE 48.9 from the original
Tritanopia#AAF4D9no blue cones; rare, and affects men and women equally; ΔE 86.2 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 text16.93:1WCAG large text: AAA

Named colours

Nearest named CSS colourGreen yellow (#ADFF2F)ΔE 6.54, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#5D04FF
Analogous#FFDB04, #29FF04
Triadic#04A6FF, #FF04A6
Split complementary#0429FF, #DA04FF
Tetradic#04FFDA, #5D04FF, #FF0429

Tints, shades & saturation

Lighter +40%#EEFFD0
Lighter +30%#DCFF9D
Lighter +20%#CAFF6A
Lighter +10%#B8FF37
Darker −10%#86D000
Darker −20%#659D00
Darker −30%#446A00
Darker −40%#233700
More saturated +25%#A6FF04
Less saturated −25%#9DE023

Channel breakdown

R166
G255
B4
Red166 (65.1%)
Green255 (100%)
Blue4 (1.6%)
Hue81.27°
Saturation (HSL)100%
Lightness50.78%
Dominant channelGreen
Hex per channelR A6 · G FF · B 04

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Every value on this page was computed from “a6ff04” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.