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Recognised as Colour

#4DF831

  • #4DF831
  • Green
  • Light
  • Nearest: Lawn green

#4DF831 is a green with RGB values 77, 248, 49 and HSL 112°, 93%, 58%. It is a light colour, so black text on it reaches 14.8:1 contrast (AAA for normal text). The nearest named colour is Lawn green.

Colour values

#4DF831#4DF831
HEX#4DF831
RGBrgb(77, 248, 49)
RGB (0–1)0.302, 0.9725, 0.1922
RGB percentages30.2%, 97.3%, 19.2%
HSLhsl(111.6, 93.4%, 58.2%)
HSV / HSBhsv(111.6, 80.2%, 97.3%)
CMYK69%, 0%, 80.2%, 2.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,109,809
CSS custom property--colour: #4DF831;

Brightness & contrast

Relative luminance0.68934WCAG 2.x, 0 is black and 1 is white
Perceived brightness195.3 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 14.79:1
Contrast with white1.42:1WCAG normal text: Fail
Contrast with black14.79:1WCAG normal text: AAA
Greyscale equivalent#C5C5C5
Inverted#B207CE

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#FEE100no red cones; affects about 1% of men; ΔE 70 from the original
Deuteranopia#EBD34Ano green cones; the most common form, about 1% of men; ΔE 69.9 from the original
Tritanopia#22F0D4no blue cones; rare, and affects men and women equally; ΔE 78.4 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.42:1WCAG large text: Fail
Contrast with black, large text14.79:1WCAG large text: AAA

Named colours

Lawn green · ΔE 13Lime · ΔE 13Chartreuse · ΔE 13.7Limegreen · ΔE 21.4Green yellow · ΔE 25.1Spring green · ΔE 28.2
Nearest named CSS colourLawn green (#7CFC00)ΔE 12.99, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#DC31F8
Analogous#B1F831, #31F878
Triadic#314DF8, #F8314D
Split complementary#7831F8, #F831B1
Tetradic#31B1F8, #DC31F8, #F87831

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#F7FFF6
Lighter +30%#CDFDC5
Lighter +20%#A2FB94
Lighter +10%#78FA62
Darker −10%#28EE08
Darker −20%#20BD06
Darker −30%#188B05
Darker −40%#0F5A03
More saturated +25%#48FF2A
Less saturated −25%#60DD4C

Channel breakdown

R77
G248
B49
Red77 (30.2%)
Green248 (97.3%)
Blue49 (19.2%)
Hue111.56°
Saturation (HSL)93.43%
Lightness58.24%
Dominant channelGreen
Hex per channelR 4D · G F8 · B 31

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Every value on this page was computed from “4df831” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.