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Recognised as Colour

#2F4500

  • #2F4500
  • Green
  • Dark
  • Nearest: Dark olivegreen

#2F4500 is a green with RGB values 47, 69, 0 and HSL 79°, 100%, 14%. It is a dark colour, so white text on it reaches 10.6:1 contrast (AAA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#2F4500#2F4500
HEX#2F4500
RGBrgb(47, 69, 0)
RGB (0–1)0.1843, 0.2706, 0
RGB percentages18.4%, 27.1%, 0%
HSLhsl(79.1, 100%, 13.5%)
HSV / HSBhsv(79.1, 100%, 27.1%)
CMYK31.9%, 0%, 100%, 72.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,097,856
CSS custom property--colour: #2F4500;

Brightness & contrast

Relative luminance0.04861WCAG 2.x, 0 is black and 1 is white
Perceived brightness58.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 10.65:1
Contrast with white10.65:1WCAG normal text: AAA
Contrast with black1.97:1WCAG normal text: Fail
Greyscale equivalent#3B3B3B
Inverted#D0BAFF

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#493F00no red cones; affects about 1% of men; ΔE 16.8 from the original
Deuteranopia#463E07no green cones; the most common form, about 1% of men; ΔE 16.3 from the original
Tritanopia#314139no blue cones; rare, and affects men and women equally; ΔE 33.5 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text10.65:1WCAG large text: AAA
Contrast with black, large text1.97:1WCAG large text: Fail

Named colours

Dark olivegreen · ΔE 16.4Dark green · ΔE 27Olivedrab · ΔE 33.3Olive · ΔE 34.4Sea green · ΔE 35.5Dark slate grey · ΔE 39.3
Nearest named CSS colourDark olivegreen (#556B2F)ΔE 16.37, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#160045
Analogous#453800, #0D4500
Triadic#002F45, #45002F
Split complementary#000C45, #390045
Tetradic#004539, #160045, #45000C

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#B3FF12
Lighter +30%#97DE00
Lighter +20%#74AB00
Lighter +10%#527800
Darker −10%#0C1200
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#2F4500
Less saturated −25%#2C3C09

Channel breakdown

R47
G69
B0
Red47 (18.4%)
Green69 (27.1%)
Blue0 (0%)
Hue79.13°
Saturation (HSL)100%
Lightness13.53%
Dominant channelGreen
Hex per channelR 2F · G 45 · B 00

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Every value on this page was computed from “2f4500” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.