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Recognised as Colour

#477D18

  • #477D18
  • Green
  • Dark
  • Nearest: Olivedrab

#477D18 is a green with RGB values 71, 125, 24 and HSL 92°, 68%, 29%. It is a dark colour, so white text on it reaches 5:1 contrast (AA for normal text). The nearest named colour is Olivedrab.

Colour values

#477D18#477D18
HEX#477D18
RGBrgb(71, 125, 24)
RGB (0–1)0.2784, 0.4902, 0.0941
RGB percentages27.8%, 49%, 9.4%
HSLhsl(92.1, 67.8%, 29.2%)
HSV / HSBhsv(92.1, 80.8%, 49%)
CMYK43.2%, 0%, 80.8%, 51%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,685,080
CSS custom property--colour: #477D18;

Brightness & contrast

Relative luminance0.16073WCAG 2.x, 0 is black and 1 is white
Perceived brightness103.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 4.98:1
Contrast with white4.98:1WCAG normal text: AA
Contrast with black4.21:1WCAG normal text: Fail
Greyscale equivalent#6A6A6A
Inverted#B882E7

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#827200no red cones; affects about 1% of men; ΔE 31.9 from the original
Deuteranopia#7B6E23no green cones; the most common form, about 1% of men; ΔE 31.1 from the original
Tritanopia#46786Ano blue cones; rare, and affects men and women equally; ΔE 45.6 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text4.98:1WCAG large text: AAA
Contrast with black, large text4.21:1WCAG large text: AA

Named colours

Olivedrab · ΔE 11Dark green · ΔE 14.2Forest green · ΔE 15Green · ΔE 17.2Dark olivegreen · ΔE 22.6Olive · ΔE 25.2
Nearest named CSS colourOlivedrab (#6B8E23)ΔE 11.01, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#4E187D
Analogous#797D18, #187D1C
Triadic#18477D, #7D1847
Split complementary#1C187D, #7D1879
Tetradic#18797D, #4E187D, #7D1C18

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#ADE67B
Lighter +30%#92DD51
Lighter +20%#78D328
Lighter +10%#5FA820
Darker −10%#2F5210
Darker −20%#162708
Darker −30%#000000
Darker −40%#000000
More saturated +25%#469005
Less saturated −25%#486A2B

Channel breakdown

R71
G125
B24
Red71 (27.8%)
Green125 (49%)
Blue24 (9.4%)
Hue92.08°
Saturation (HSL)67.79%
Lightness29.22%
Dominant channelGreen
Hex per channelR 47 · G 7D · B 18

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Every value on this page was computed from “477d18” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.