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Recognised as Colour

#4F811D

  • #4F811D
  • Green
  • Dark
  • Nearest: Olivedrab

#4F811D is a green with RGB values 79, 129, 29 and HSL 90°, 63%, 31%. It is a dark colour, so white text on it reaches 4.7:1 contrast (AA for normal text). The nearest named colour is Olivedrab.

Colour values

#4F811D#4F811D
HEX#4F811D
RGBrgb(79, 129, 29)
RGB (0–1)0.3098, 0.5059, 0.1137
RGB percentages31%, 50.6%, 11.4%
HSLhsl(90, 63.3%, 31%)
HSV / HSBhsv(90, 77.5%, 50.6%)
CMYK38.8%, 0%, 77.5%, 49.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,210,397
CSS custom property--colour: #4F811D;

Brightness & contrast

Relative luminance0.17451WCAG 2.x, 0 is black and 1 is white
Perceived brightness108.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 4.68:1
Contrast with white4.68:1WCAG normal text: AA
Contrast with black4.49:1WCAG normal text: Fail
Greyscale equivalent#6F6F6F
Inverted#B07EE2

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#877607no red cones; affects about 1% of men; ΔE 30.8 from the original
Deuteranopia#807327no green cones; the most common form, about 1% of men; ΔE 29.4 from the original
Tritanopia#4F7C6Eno blue cones; rare, and affects men and women equally; ΔE 45.3 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text4.68:1WCAG large text: AAA
Contrast with black, large text4.49:1WCAG large text: AA

Named colours

Olivedrab · ΔE 8.9Forest green · ΔE 16.1Dark green · ΔE 16.4Green · ΔE 18.8Dark olivegreen · ΔE 22.1Olive · ΔE 23.6
Nearest named CSS colourOlivedrab (#6B8E23)ΔE 8.89, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#4F1D81
Analogous#81811D, #1D811D
Triadic#1D4F81, #811D4F
Split complementary#1D1D81, #811D81
Tetradic#1D8181, #4F1D81, #811D1D

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#B5E486
Lighter +30%#9CDA5D
Lighter +20%#82D133
Lighter +10%#69AB26
Darker −10%#365714
Darker −20%#1C2E0A
Darker −30%#030401
Darker −40%#000000
More saturated +25%#4F9509
Less saturated −25%#4F6D31

Channel breakdown

R79
G129
B29
Red79 (31%)
Green129 (50.6%)
Blue29 (11.4%)
Hue90°
Saturation (HSL)63.29%
Lightness30.98%
Dominant channelGreen
Hex per channelR 4F · G 81 · B 1D

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Every value on this page was computed from “4f811d” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.