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Recognised as Colour

#47971C

  • #47971C
  • Green
  • Dark
  • Nearest: Forest green

#47971C is a green with RGB values 71, 151, 28 and HSL 99°, 69%, 35%. It is a dark colour, so black text on it reaches 5.7:1 contrast (AA for normal text). The nearest named colour is Forest green.

Colour values

#47971C#47971C
HEX#47971C
RGBrgb(71, 151, 28)
RGB (0–1)0.2784, 0.5922, 0.1098
RGB percentages27.8%, 59.2%, 11%
HSLhsl(99, 68.7%, 35.1%)
HSV / HSBhsv(99, 81.5%, 59.2%)
CMYK53%, 0%, 81.5%, 40.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,691,740
CSS custom property--colour: #47971C;

Brightness & contrast

Relative luminance0.23557WCAG 2.x, 0 is black and 1 is white
Perceived brightness122.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.71:1
Contrast with white3.68:1WCAG normal text: Fail
Contrast with black5.71:1WCAG normal text: AA
Greyscale equivalent#7D7D7D
Inverted#B868E3

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#9C8900no red cones; affects about 1% of men; ΔE 41.8 from the original
Deuteranopia#92832Bno green cones; the most common form, about 1% of men; ΔE 41 from the original
Tritanopia#419181no blue cones; rare, and affects men and women equally; ΔE 54 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.68:1WCAG large text: AA
Contrast with black, large text5.71:1WCAG large text: AAA

Named colours

Forest green · ΔE 9.8Green · ΔE 11.5Olivedrab · ΔE 17.5Dark green · ΔE 22.2Yellow green · ΔE 26.4Limegreen · ΔE 28.9
Nearest named CSS colourForest green (#228B22)ΔE 9.75, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#6C1C97
Analogous#85971C, #1C972E
Triadic#1C4797, #971C47
Split complementary#2E1C97, #971C84
Tetradic#1C8597, #6C1C97, #972E1C

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#B2EB94
Lighter +30%#94E369
Lighter +20%#75DB3E
Lighter +10%#5BC224
Darker −10%#336C14
Darker −20%#1F410C
Darker −30%#0A1604
Darker −40%#000000
More saturated +25%#40AD06
Less saturated −25%#4E8132

Channel breakdown

R71
G151
B28
Red71 (27.8%)
Green151 (59.2%)
Blue28 (11%)
Hue99.02°
Saturation (HSL)68.72%
Lightness35.1%
Dominant channelGreen
Hex per channelR 47 · G 97 · B 1C

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Every value on this page was computed from “47971c” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.