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Colour

#A7FF11

  • #A7FF11
  • Green
  • Light
  • Nearest: Green yellow

#A7FF11 is a green with RGB values 167, 255, 17 and HSL 82°, 100%, 53%. It is a light colour, so black text on it reaches 17:1 contrast (AAA for normal text). The nearest named colour is Green yellow.

Colour values

#A7FF11#A7FF11
HEX#A7FF11
RGBrgb(167, 255, 17)
RGB (0–1)0.6549, 1, 0.0667
RGB percentages65.5%, 100%, 6.7%
HSLhsl(82.2, 100%, 53.3%)
HSV / HSBhsv(82.2, 93.3%, 100%)
CMYK34.5%, 0%, 93.3%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer11,009,809
CSS custom property--colour: #A7FF11;

Brightness & contrast

Relative luminance0.79776WCAG 2.x, 0 is black and 1 is white
Perceived brightness215.7 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 16.96:1
Contrast with white1.24:1WCAG normal text: Fail
Contrast with black16.96:1WCAG normal text: AAA
Greyscale equivalent#DBDBDB
Inverted#5800EE

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#FFEB00no red cones; affects about 1% of men; ΔE 43.6 from the original
Deuteranopia#FFE53Bno green cones; the most common form, about 1% of men; ΔE 48 from the original
Tritanopia#ABF4D9no blue cones; rare, and affects men and women equally; ΔE 85.2 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 text16.96:1WCAG large text: AAA

Named colours

Green yellow · ΔE 5.5Chartreuse · ΔE 12.9Lawn green · ΔE 12.9Yellow green · ΔE 30.4Lime · ΔE 31.3Limegreen · ΔE 33.6
Nearest named CSS colourGreen yellow (#ADFF2F)ΔE 5.45, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#6911FF
Analogous#FFE011, #30FF11
Triadic#11A7FF, #FF11A7
Split complementary#1130FF, #E011FF
Tetradic#11FFE0, #6911FF, #FF1130

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#F2FFDD
Lighter +30%#E0FFAA
Lighter +20%#CDFF77
Lighter +10%#BAFF44
Darker −10%#8BDD00
Darker −20%#6BAA00
Darker −30%#4B7700
Darker −40%#2B4400
More saturated +25%#A7FF11
Less saturated −25%#9FE12F

Channel breakdown

R167
G255
B17
Red167 (65.5%)
Green255 (100%)
Blue17 (6.7%)
Hue82.18°
Saturation (HSL)100%
Lightness53.33%
Dominant channelGreen
Hex per channelR A7 · G FF · B 11

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Every value on this page was computed from “a7ff11” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.