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Recognised as Colour

#2FFF3A

  • #2FFF3A
  • Green
  • Light
  • Nearest: Lime

#2FFF3A is a green with RGB values 47, 255, 58 and HSL 123°, 100%, 59%. It is a light colour, so black text on it reaches 15.5:1 contrast (AAA for normal text). The nearest named colour is Lime.

Colour values

#2FFF3A#2FFF3A
HEX#2FFF3A
RGBrgb(47, 255, 58)
RGB (0–1)0.1843, 1, 0.2275
RGB percentages18.4%, 100%, 22.7%
HSLhsl(123.2, 100%, 59.2%)
HSV / HSBhsv(123.2, 81.6%, 100%)
CMYK81.6%, 0%, 77.3%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,145,530
CSS custom property--colour: #2FFF3A;

Brightness & contrast

Relative luminance0.7243WCAG 2.x, 0 is black and 1 is white
Perceived brightness198 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 15.49:1
Contrast with white1.36:1WCAG normal text: Fail
Contrast with black15.49:1WCAG normal text: AAA
Greyscale equivalent#C5C5C5
Inverted#D000C5

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#FFE600no red cones; affects about 1% of men; ΔE 74 from the original
Deuteranopia#EFD752no green cones; the most common form, about 1% of men; ΔE 75.7 from the original
Tritanopia#00F8DAno blue cones; rare, and affects men and women equally; ΔE 78 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.36:1WCAG large text: Fail
Contrast with black, large text15.49:1WCAG large text: AAA

Named colours

Lime · ΔE 10.2Lawn green · ΔE 17.6Chartreuse · ΔE 18Limegreen · ΔE 24.8Spring green · ΔE 27.5Green yellow · ΔE 30.4
Nearest named CSS colourLime (#00FF00)ΔE 10.17, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FF2FF4
Analogous#8CFF2F, #2FFFA2
Triadic#3A2FFF, #FF3A2F
Split complementary#A22FFF, #FF2F8C
Tetradic#2F8CFF, #FF2FF4, #FFA22F

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FBFFFB
Lighter +30%#C8FFCB
Lighter +20%#95FF9B
Lighter +10%#62FF6A
Darker −10%#00FB0D
Darker −20%#00C80B
Darker −30%#009508
Darker −40%#006205
More saturated +25%#2FFF3A
Less saturated −25%#49E551

Channel breakdown

R47
G255
B58
Red47 (18.4%)
Green255 (100%)
Blue58 (22.7%)
Hue123.17°
Saturation (HSL)100%
Lightness59.22%
Dominant channelGreen
Hex per channelR 2F · G FF · B 3A

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Every value on this page was computed from “2fff3a” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.