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Recognised as Colour

#2F5312

  • #2F5312
  • Green
  • Dark
  • Nearest: Dark olivegreen

#2F5312 is a green with RGB values 47, 83, 18 and HSL 93°, 64%, 20%. It is a dark colour, so white text on it reaches 8.9:1 contrast (AAA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#2F5312#2F5312
HEX#2F5312
RGBrgb(47, 83, 18)
RGB (0–1)0.1843, 0.3255, 0.0706
RGB percentages18.4%, 32.5%, 7.1%
HSLhsl(93.2, 64.4%, 19.8%)
HSV / HSBhsv(93.2, 78.3%, 32.5%)
CMYK43.4%, 0%, 78.3%, 67.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,101,458
CSS custom property--colour: #2F5312;

Brightness & contrast

Relative luminance0.06835WCAG 2.x, 0 is black and 1 is white
Perceived brightness68.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 8.87:1
Contrast with white8.87:1WCAG normal text: AAA
Contrast with black2.37:1WCAG normal text: Fail
Greyscale equivalent#474747
Inverted#D0ACED

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#564C07no red cones; affects about 1% of men; ΔE 22.4 from the original
Deuteranopia#524918no green cones; the most common form, about 1% of men; ΔE 22.4 from the original
Tritanopia#2F4F46no blue cones; rare, and affects men and women equally; ΔE 32.5 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text8.87:1WCAG large text: AAA
Contrast with black, large text2.37:1WCAG large text: Fail

Named colours

Dark olivegreen · ΔE 12.7Dark green · ΔE 21.1Sea green · ΔE 27.6Olivedrab · ΔE 29.2Forest green · ΔE 33.5Olive · ΔE 34.2
Nearest named CSS colourDark olivegreen (#556B2F)ΔE 12.66, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#361253
Analogous#505312, #125315
Triadic#122F53, #53122F
Split complementary#161253, #53124F
Tetradic#124F53, #361253, #531512

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#91DA57
Lighter +30%#76D12D
Lighter +20%#5EA724
Lighter +10%#477D1B
Darker −10%#172909
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#2E6005
Less saturated −25%#30461F

Channel breakdown

R47
G83
B18
Red47 (18.4%)
Green83 (32.5%)
Blue18 (7.1%)
Hue93.23°
Saturation (HSL)64.36%
Lightness19.8%
Dominant channelGreen
Hex per channelR 2F · G 53 · B 12

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Every value on this page was computed from “2f5312” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.