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Recognised as Colour

#71FF31

  • #71FF31
  • Green
  • Light
  • Nearest: Lawn green

#71FF31 is a green with RGB values 113, 255, 49 and HSL 101°, 100%, 60%. It is a light colour, so black text on it reaches 16.1:1 contrast (AAA for normal text). The nearest named colour is Lawn green.

Colour values

#71FF31#71FF31
HEX#71FF31
RGBrgb(113, 255, 49)
RGB (0–1)0.4431, 1, 0.1922
RGB percentages44.3%, 100%, 19.2%
HSLhsl(101.4, 100%, 59.6%)
HSV / HSBhsv(101.4, 80.8%, 100%)
CMYK55.7%, 0%, 80.8%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer7,470,897
CSS custom property--colour: #71FF31;

Brightness & contrast

Relative luminance0.75252WCAG 2.x, 0 is black and 1 is white
Perceived brightness205.6 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 16.05:1
Contrast with white1.31:1WCAG normal text: Fail
Contrast with black16.05:1WCAG normal text: AAA
Greyscale equivalent#D2D2D2
Inverted#8E00CE

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#FFE800no red cones; affects about 1% of men; ΔE 61.4 from the original
Deuteranopia#F5DD4Bno green cones; the most common form, about 1% of men; ΔE 63.7 from the original
Tritanopia#63F6DAno blue cones; rare, and affects men and women equally; ΔE 80.4 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.31:1WCAG large text: Fail
Contrast with black, large text16.05:1WCAG large text: AAA

Named colours

Lawn green · ΔE 7.3Chartreuse · ΔE 7.9Lime · ΔE 16.5Green yellow · ΔE 18.6Limegreen · ΔE 24.1Spring green · ΔE 31.9
Nearest named CSS colourLawn green (#7CFC00)ΔE 7.25, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#BF31FF
Analogous#D8FF31, #31FF58
Triadic#3171FF, #FF3171
Split complementary#5831FF, #FF31D8
Tetradic#31D8FF, #BF31FF, #FF5831

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FEFFFD
Lighter +30%#DAFFCA
Lighter +20%#B7FF97
Lighter +10%#94FF64
Darker −10%#4FFD00
Darker −20%#3FCA00
Darker −30%#2F9700
Darker −40%#1F6400
More saturated +25%#71FF31
Less saturated −25%#7BE54B

Channel breakdown

R113
G255
B49
Red113 (44.3%)
Green255 (100%)
Blue49 (19.2%)
Hue101.36°
Saturation (HSL)100%
Lightness59.61%
Dominant channelGreen
Hex per channelR 71 · G FF · B 31

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Every value on this page was computed from “71ff31” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.