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Recognised as Colour

#2FDD80

  • #2FDD80
  • Green
  • Light
  • Nearest: Medium spring green

#2FDD80 is a green with RGB values 47, 221, 128 and HSL 148°, 72%, 53%. It is a light colour, so black text on it reaches 11.8:1 contrast (AAA for normal text). The nearest named colour is Medium spring green.

Colour values

#2FDD80#2FDD80
HEX#2FDD80
RGBrgb(47, 221, 128)
RGB (0–1)0.1843, 0.8667, 0.502
RGB percentages18.4%, 86.7%, 50.2%
HSLhsl(147.9, 71.9%, 52.5%)
HSV / HSBhsv(147.9, 78.7%, 86.7%)
CMYK78.7%, 0%, 42.1%, 13.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,136,896
CSS custom property--colour: #2FDD80;

Brightness & contrast

Relative luminance0.53876WCAG 2.x, 0 is black and 1 is white
Perceived brightness176.6 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 11.78:1
Contrast with white1.78:1WCAG normal text: Fail
Contrast with black11.78:1WCAG normal text: AAA
Greyscale equivalent#B1B1B1
Inverted#D0227F

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#DDCA79no red cones; affects about 1% of men; ΔE 59.5 from the original
Deuteranopia#C9BC86no green cones; the most common form, about 1% of men; ΔE 59.7 from the original
Tritanopia#00DAC6no blue cones; rare, and affects men and women equally; ΔE 39.3 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.78:1WCAG large text: Fail
Contrast with black, large text11.78:1WCAG large text: AAA

Named colours

Medium spring green · ΔE 11.9Light green · ΔE 18.8Pale green · ΔE 19.8Spring green · ΔE 21.7Medium seagreen · ΔE 21.9Limegreen · ΔE 28.6
Nearest named CSS colourMedium spring green (#00FA9A)ΔE 11.9, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#DD2F8C
Analogous#35DD2F, #2FDDD7
Triadic#802FDD, #DD802F
Split complementary#D72FDD, #DD2F35
Tetradic#2F35DD, #DD2F8C, #DDD72F

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#DEFAEB
Lighter +30%#B3F2D0
Lighter +20%#87EBB6
Lighter +10%#5BE49B
Darker −10%#1EBB67
Darker −20%#178F4F
Darker −30%#106337
Darker −40%#09371E
More saturated +25%#11FB7E
Less saturated −25%#4DBF82

Channel breakdown

R47
G221
B128
Red47 (18.4%)
Green221 (86.7%)
Blue128 (50.2%)
Hue147.93°
Saturation (HSL)71.9%
Lightness52.55%
Dominant channelGreen
Hex per channelR 2F · G DD · B 80

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Every value on this page was computed from “2fdd80” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.