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Recognised as Colour

#477D40

  • #477D40
  • Green
  • Dark
  • Nearest: Sea green

#477D40 is a green with RGB values 71, 125, 64 and HSL 113°, 32%, 37%. It is a dark colour, so white text on it reaches 4.9:1 contrast (AA for normal text). The nearest named colour is Sea green.

Colour values

#477D40#477D40
HEX#477D40
RGBrgb(71, 125, 64)
RGB (0–1)0.2784, 0.4902, 0.251
RGB percentages27.8%, 49%, 25.1%
HSLhsl(113.1, 32.3%, 37.1%)
HSV / HSBhsv(113.1, 48.8%, 49%)
CMYK43.2%, 0%, 48.8%, 51%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,685,120
CSS custom property--colour: #477D40;

Brightness & contrast

Relative luminance0.16377WCAG 2.x, 0 is black and 1 is white
Perceived brightness105.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 4.91:1
Contrast with white4.91:1WCAG normal text: AA
Contrast with black4.28:1WCAG normal text: Fail
Greyscale equivalent#6D6D6D
Inverted#B882BF

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#80743Bno red cones; affects about 1% of men; ΔE 28.1 from the original
Deuteranopia#786F44no green cones; the most common form, about 1% of men; ΔE 27.9 from the original
Tritanopia#427A6Fno blue cones; rare, and affects men and women equally; ΔE 29 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text4.91:1WCAG large text: AAA
Contrast with black, large text4.28:1WCAG large text: AA

Named colours

Sea green · ΔE 12.3Dark olivegreen · ΔE 13.5Dark green · ΔE 22Olivedrab · ΔE 23.3Medium seagreen · ΔE 25Forest green · ΔE 25.7
Nearest named CSS colourSea green (#2E8B57)ΔE 12.3, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#76407D
Analogous#667D40, #407D58
Triadic#40477D, #7D4047
Split complementary#58407D, #7D4065
Tetradic#40667D, #76407D, #7D5840

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#B6D7B2
Lighter +30%#96C690
Lighter +20%#76B56E
Lighter +10%#5A9F51
Darker −10%#345B2F
Darker −20%#213A1D
Darker −30%#0E180C
Darker −40%#000000
More saturated +25%#359528
Less saturated −25%#596558

Channel breakdown

R71
G125
B64
Red71 (27.8%)
Green125 (49%)
Blue64 (25.1%)
Hue113.11°
Saturation (HSL)32.28%
Lightness37.06%
Dominant channelGreen
Hex per channelR 47 · G 7D · B 40

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Every value on this page was computed from “477d40” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.