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Recognised as Colour

#2F7311

  • #2F7311
  • Green
  • Dark
  • Nearest: Dark green

#2F7311 is a green with RGB values 47, 115, 17 and HSL 102°, 74%, 26%. It is a dark colour, so white text on it reaches 5.9:1 contrast (AA for normal text). The nearest named colour is Dark green.

Colour values

#2F7311#2F7311
HEX#2F7311
RGBrgb(47, 115, 17)
RGB (0–1)0.1843, 0.451, 0.0667
RGB percentages18.4%, 45.1%, 6.7%
HSLhsl(101.6, 74.2%, 25.9%)
HSV / HSBhsv(101.6, 85.2%, 45.1%)
CMYK59.1%, 0%, 85.2%, 54.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,109,649
CSS custom property--colour: #2F7311;

Brightness & contrast

Relative luminance0.12906WCAG 2.x, 0 is black and 1 is white
Perceived brightness92 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.86:1
Contrast with white5.86:1WCAG normal text: AA
Contrast with black3.58:1WCAG normal text: Fail
Greyscale equivalent#5D5D5D
Inverted#D08CEE

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#776800no red cones; affects about 1% of men; ΔE 36.1 from the original
Deuteranopia#6E631Dno green cones; the most common form, about 1% of men; ΔE 35 from the original
Tritanopia#286F61no blue cones; rare, and affects men and women equally; ΔE 44.1 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text5.86:1WCAG large text: AAA
Contrast with black, large text3.58:1WCAG large text: AA

Named colours

Dark green · ΔE 7.8Forest green · ΔE 13.3Green · ΔE 14.7Olivedrab · ΔE 17.5Dark olivegreen · ΔE 23.9Sea green · ΔE 24.9
Nearest named CSS colourDark green (#006400)ΔE 7.81, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#551173
Analogous#607311, #117324
Triadic#112F73, #73112F
Split complementary#241173, #731160
Tetradic#116073, #551173, #732411

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#8FE967
Lighter +30%#6EE23B
Lighter +20%#53CC1E
Lighter +10%#419F18
Darker −10%#1D470A
Darker −20%#0B1A04
Darker −30%#000000
Darker −40%#000000
More saturated +25%#298400
Less saturated −25%#356322

Channel breakdown

R47
G115
B17
Red47 (18.4%)
Green115 (45.1%)
Blue17 (6.7%)
Hue101.63°
Saturation (HSL)74.24%
Lightness25.88%
Dominant channelGreen
Hex per channelR 2F · G 73 · B 11

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Every value on this page was computed from “2f7311” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.