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Recognised as Colour

#47CA2B

  • #47CA2B
  • Green
  • Dark
  • Nearest: Limegreen

#47CA2B is a green with RGB values 71, 202, 43 and HSL 109°, 65%, 48%. It is a dark colour, so black text on it reaches 9.8:1 contrast (AAA for normal text). The nearest named colour is Limegreen.

Colour values

#47CA2B#47CA2B
HEX#47CA2B
RGBrgb(71, 202, 43)
RGB (0–1)0.2784, 0.7922, 0.1686
RGB percentages27.8%, 79.2%, 16.9%
HSLhsl(109.4, 64.9%, 48%)
HSV / HSBhsv(109.4, 78.7%, 79.2%)
CMYK64.9%, 0%, 78.7%, 20.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,704,811
CSS custom property--colour: #47CA2B;

Brightness & contrast

Relative luminance0.43755WCAG 2.x, 0 is black and 1 is white
Perceived brightness160.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 9.75:1
Contrast with white2.15:1WCAG normal text: Fail
Contrast with black9.75:1WCAG normal text: AAA
Greyscale equivalent#A3A3A3
Inverted#B835D4

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#CFB700no red cones; affects about 1% of men; ΔE 58.1 from the original
Deuteranopia#C0AD3Eno green cones; the most common form, about 1% of men; ΔE 57.3 from the original
Tritanopia#30C3ADno blue cones; rare, and affects men and women equally; ΔE 66.2 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.15:1WCAG large text: Fail
Contrast with black, large text9.75:1WCAG large text: AAA

Named colours

Limegreen · ΔE 4.7Yellow green · ΔE 25.5Spring green · ΔE 27Lawn green · ΔE 27.9Green yellow · ΔE 29.2Chartreuse · ΔE 29.2
Nearest named CSS colourLimegreen (#32CD32)ΔE 4.65, a close match
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#AE2BCA
Analogous#96CA2B, #2BCA5F
Triadic#2B47CA, #CA2B47
Split complementary#5F2BCA, #CA2B96
Tetradic#2B96CA, #AE2BCA, #CA5F2B

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#D4F4CD
Lighter +30%#AFEBA3
Lighter +20%#8BE279
Lighter +10%#67D94F
Darker −10%#38A022
Darker −20%#297619
Darker −30%#1B4C10
Darker −40%#0C2207
More saturated +25%#33E90C
Less saturated −25%#5BAB4A

Channel breakdown

R71
G202
B43
Red71 (27.8%)
Green202 (79.2%)
Blue43 (16.9%)
Hue109.43°
Saturation (HSL)64.9%
Lightness48.04%
Dominant channelGreen
Hex per channelR 47 · G CA · B 2B

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Every value on this page was computed from “47ca2b” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.