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Recognised as Colour

#3FEA47

  • #3FEA47
  • Green
  • Light
  • Nearest: Limegreen

#3FEA47 is a green with RGB values 63, 234, 71 and HSL 123°, 80%, 58%. It is a light colour, so black text on it reaches 13.1:1 contrast (AAA for normal text). The nearest named colour is Limegreen.

Colour values

#3FEA47#3FEA47
HEX#3FEA47
RGBrgb(63, 234, 71)
RGB (0–1)0.2471, 0.9176, 0.2784
RGB percentages24.7%, 91.8%, 27.8%
HSLhsl(122.8, 80.3%, 58.2%)
HSV / HSBhsv(122.8, 73.1%, 91.8%)
CMYK73.1%, 0%, 69.7%, 8.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,188,743
CSS custom property--colour: #3FEA47;

Brightness & contrast

Relative luminance0.60357WCAG 2.x, 0 is black and 1 is white
Perceived brightness184.1 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 13.07:1
Contrast with white1.61:1WCAG normal text: Fail
Contrast with black13.07:1WCAG normal text: AAA
Greyscale equivalent#BABABA
Inverted#C015B8

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#EFD42Dno red cones; affects about 1% of men; ΔE 67.6 from the original
Deuteranopia#DBC757no green cones; the most common form, about 1% of men; ΔE 66.5 from the original
Tritanopia#00E3CAno blue cones; rare, and affects men and women equally; ΔE 67.9 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.61:1WCAG large text: Fail
Contrast with black, large text13.07:1WCAG large text: AAA

Named colours

Limegreen · ΔE 11.1Spring green · ΔE 18.4Lawn green · ΔE 22.8Chartreuse · ΔE 23.8Lime · ΔE 24.5Green yellow · ΔE 28.8
Nearest named CSS colourLimegreen (#32CD32)ΔE 11.09, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#EA3FE2
Analogous#8DEA3F, #3FEA9C
Triadic#473FEA, #EA473F
Split complementary#9C3FEA, #EA3F8D
Tetradic#3F8DEA, #EA3FE2, #EA9C3F

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#F7FEF7
Lighter +30%#C9F9CB
Lighter +20%#9BF49F
Lighter +10%#6DEF73
Darker −10%#18DE21
Darker −20%#13B01B
Darker −30%#0E8214
Darker −40%#09540D
More saturated +25%#2AFF34
Less saturated −25%#5ACF5F

Channel breakdown

R63
G234
B71
Red63 (24.7%)
Green234 (91.8%)
Blue71 (27.8%)
Hue122.81°
Saturation (HSL)80.28%
Lightness58.24%
Dominant channelGreen
Hex per channelR 3F · G EA · B 47

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Every value on this page was computed from “3fea47” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.