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Colour

#2F4436

  • #2F4436
  • Green
  • Dark
  • Nearest: Dark slate grey

#2F4436 is a green with RGB values 47, 68, 54 and HSL 140°, 18%, 23%. It is a dark colour, so white text on it reaches 10.5:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#2F4436#2F4436
HEX#2F4436
RGBrgb(47, 68, 54)
RGB (0–1)0.1843, 0.2667, 0.2118
RGB percentages18.4%, 26.7%, 21.2%
HSLhsl(140, 18.3%, 22.5%)
HSV / HSBhsv(140, 30.9%, 26.7%)
CMYK30.9%, 0%, 20.6%, 73.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,097,654
CSS custom property--colour: #2F4436;

Brightness & contrast

Relative luminance0.05005WCAG 2.x, 0 is black and 1 is white
Perceived brightness60.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 10.49:1
Contrast with white10.49:1WCAG normal text: AAA
Contrast with black2:1WCAG normal text: Fail
Greyscale equivalent#3F3F3F
Inverted#D0BBC9

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#444135no red cones; affects about 1% of men; ΔE 10.8 from the original
Deuteranopia#403E37no green cones; the most common form, about 1% of men; ΔE 11.2 from the original
Tritanopia#2B4440no blue cones; rare, and affects men and women equally; ΔE 6.6 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text10.49:1WCAG large text: AAA
Contrast with black, large text2:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 10.6Dim grey · ΔE 22Black · ΔE 29.8Gray · ΔE 29.9Dark olivegreen · ΔE 30Teal · ΔE 31
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 10.59, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#442F3D
Analogous#33442F, #2F4441
Triadic#362F44, #44362F
Split complementary#412F44, #442F33
Tetradic#2F3344, #442F3D, #44412F

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#8EB19A
Lighter +30%#709C7F
Lighter +20%#598066
Lighter +10%#44624E
Darker −10%#1A261E
Darker −20%#050806
Darker −30%#000000
Darker −40%#000000
More saturated +25%#215231
Less saturated −25%#3A3A3A

Channel breakdown

R47
G68
B54
Red47 (18.4%)
Green68 (26.7%)
Blue54 (21.2%)
Hue140°
Saturation (HSL)18.26%
Lightness22.55%
Dominant channelGreen
Hex per channelR 2F · G 44 · B 36

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Every value on this page was computed from “2f4436” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.