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Recognised as Colour

#ACFA50

  • #ACFA50
  • Green
  • Light
  • Nearest: Green yellow

#ACFA50 is a green with RGB values 172, 250, 80 and HSL 88°, 94%, 65%. It is a light colour, so black text on it reaches 16.5:1 contrast (AAA for normal text). The nearest named colour is Green yellow.

Colour values

#ACFA50#ACFA50
HEX#ACFA50
RGBrgb(172, 250, 80)
RGB (0–1)0.6745, 0.9804, 0.3137
RGB percentages67.5%, 98%, 31.4%
HSLhsl(87.5, 94.4%, 64.7%)
HSV / HSBhsv(87.5, 68%, 98%)
CMYK31.2%, 0%, 68%, 2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer11,336,272
CSS custom property--colour: #ACFA50;

Brightness & contrast

Relative luminance0.77721WCAG 2.x, 0 is black and 1 is white
Perceived brightness215.1 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 16.54:1
Contrast with white1.27:1WCAG normal text: Fail
Contrast with black16.54:1WCAG normal text: AAA
Greyscale equivalent#DDDDDD
Inverted#5305AF

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#FFE836no red cones; affects about 1% of men; ΔE 41.1 from the original
Deuteranopia#FAE25Fno green cones; the most common form, about 1% of men; ΔE 42.7 from the original
Tritanopia#AFF0D8no blue cones; rare, and affects men and women equally; ΔE 69.7 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.27:1WCAG large text: Fail
Contrast with black, large text16.54:1WCAG large text: AAA

Named colours

Green yellow · ΔE 11.9Yellow green · ΔE 18.4Lawn green · ΔE 23.7Chartreuse · ΔE 24.4Limegreen · ΔE 27.1Pale green · ΔE 32
Nearest named CSS colourGreen yellow (#ADFF2F)ΔE 11.89, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#9E50FA
Analogous#FAF350, #57FA50
Triadic#50ACFA, #FA50AC
Split complementary#5057FA, #F350FA
Tetradic#50FAF3, #9E50FA, #FA5057

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#F3FEE5
Lighter +20%#DBFDB3
Lighter +10%#C4FB82
Darker −10%#94F91E
Darker −20%#7BDE06
Darker −30%#5FAC05
Darker −40%#447A04
More saturated +25%#ACFF4B
Less saturated −25%#AAE366

Channel breakdown

R172
G250
B80
Red172 (67.5%)
Green250 (98%)
Blue80 (31.4%)
Hue87.53°
Saturation (HSL)94.44%
Lightness64.71%
Dominant channelGreen
Hex per channelR AC · G FA · B 50

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Every value on this page was computed from “acfa50” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.