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Recognised as Colour

#3B8311

  • #3B8311
  • Green
  • Dark
  • Nearest: Forest green

#3B8311 is a green with RGB values 59, 131, 17 and HSL 98°, 77%, 29%. It is a dark colour, so white text on it reaches 4.7:1 contrast (AA for normal text). The nearest named colour is Forest green.

Colour values

#3B8311#3B8311
HEX#3B8311
RGBrgb(59, 131, 17)
RGB (0–1)0.2314, 0.5137, 0.0667
RGB percentages23.1%, 51.4%, 6.7%
HSLhsl(97.9, 77%, 29%)
HSV / HSBhsv(97.9, 87%, 51.4%)
CMYK55%, 0%, 87%, 48.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,900,177
CSS custom property--colour: #3B8311;

Brightness & contrast

Relative luminance0.17203WCAG 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 4.73:1
Contrast with white4.73:1WCAG normal text: AA
Contrast with black4.44:1WCAG normal text: Fail
Greyscale equivalent#6B6B6B
Inverted#C47CEE

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#887700no red cones; affects about 1% of men; ΔE 38.3 from the original
Deuteranopia#7E7120no green cones; the most common form, about 1% of men; ΔE 37.6 from the original
Tritanopia#367E6Fno blue cones; rare, and affects men and women equally; ΔE 49.8 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.73:1WCAG large text: AAA
Contrast with black, large text4.44:1WCAG large text: AA

Named colours

Forest green · ΔE 8.8Green · ΔE 10.2Dark green · ΔE 14.2Olivedrab · ΔE 15Sea green · ΔE 28.9Dark olivegreen · ΔE 30
Nearest named CSS colourForest green (#228B22)ΔE 8.81, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#591183
Analogous#748311, #118320
Triadic#113B83, #83113B
Split complementary#201183, #831174
Tetradic#117483, #591183, #832011

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#A0ED73
Lighter +30%#81E746
Lighter +20%#64DD1D
Lighter +10%#4FB017
Darker −10%#27560B
Darker −20%#122905
Darker −30%#000000
Darker −40%#000000
More saturated +25%#379400
Less saturated −25%#407123

Channel breakdown

R59
G131
B17
Red59 (23.1%)
Green131 (51.4%)
Blue17 (6.7%)
Hue97.89°
Saturation (HSL)77.03%
Lightness29.02%
Dominant channelGreen
Hex per channelR 3B · G 83 · B 11

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Every value on this page was computed from “3b8311” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.