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Recognised as Colour

#2F3621

  • #2F3621
  • Green
  • Dark
  • Nearest: Dark slate grey

#2F3621 is a green with RGB values 47, 54, 33 and HSL 80°, 24%, 17%. It is a dark colour, so white text on it reaches 12.6:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#2F3621#2F3621
HEX#2F3621
RGBrgb(47, 54, 33)
RGB (0–1)0.1843, 0.2118, 0.1294
RGB percentages18.4%, 21.2%, 12.9%
HSLhsl(80, 24.1%, 17.1%)
HSV / HSBhsv(80, 38.9%, 21.2%)
CMYK13%, 0%, 38.9%, 78.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,094,049
CSS custom property--colour: #2F3621;

Brightness & contrast

Relative luminance0.03352WCAG 2.x, 0 is black and 1 is white
Perceived brightness50 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 12.57:1
Contrast with white12.57:1WCAG normal text: AAA
Contrast with black1.67:1WCAG normal text: Fail
Greyscale equivalent#333333
Inverted#D0C9DE

Colour vision & accessibility

Protanopia#383420no red cones; affects about 1% of men; ΔE 5.6 from the original
Deuteranopia#373322no green cones; the most common form, about 1% of men; ΔE 6 from the original
Tritanopia#313431no blue cones; rare, and affects men and women equally; ΔE 12.1 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text12.57:1WCAG large text: AAA
Contrast with black, large text1.67:1WCAG large text: Fail

Named colours

Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 19.25, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#282136
Analogous#363321, #253621
Triadic#212F36, #36212F
Split complementary#212536, #322136
Tetradic#213633, #282136, #362125

Tints, shades & saturation

Lighter +40%#9AAC77
Lighter +30%#82955B
Lighter +20%#667548
Lighter +10%#4B5634
Darker −10%#13160E
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#334116
Less saturated −25%#2C2C2C

Channel breakdown

R47
G54
B33
Red47 (18.4%)
Green54 (21.2%)
Blue33 (12.9%)
Hue80°
Saturation (HSL)24.14%
Lightness17.06%
Dominant channelGreen
Hex per channelR 2F · G 36 · B 21

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Every value on this page was computed from “2f3621” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.