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Recognised as Colour

#3F5422

  • #3F5422
  • Green
  • Dark
  • Nearest: Dark olivegreen

#3F5422 is a green with RGB values 63, 84, 34 and HSL 85°, 42%, 23%. It is a dark colour, so white text on it reaches 8.4:1 contrast (AAA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#3F5422#3F5422
HEX#3F5422
RGBrgb(63, 84, 34)
RGB (0–1)0.2471, 0.3294, 0.1333
RGB percentages24.7%, 32.9%, 13.3%
HSLhsl(85.2, 42.4%, 23.1%)
HSV / HSBhsv(85.2, 59.5%, 32.9%)
CMYK25%, 0%, 59.5%, 67.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,150,306
CSS custom property--colour: #3F5422;

Brightness & contrast

Relative luminance0.07513WCAG 2.x, 0 is black and 1 is white
Perceived brightness73.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 8.39:1
Contrast with white8.39:1WCAG normal text: AAA
Contrast with black2.5:1WCAG normal text: Fail
Greyscale equivalent#4C4C4C
Inverted#C0ABDD

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#584E1Dno red cones; affects about 1% of men; ΔE 15.3 from the original
Deuteranopia#554D25no green cones; the most common form, about 1% of men; ΔE 14.8 from the original
Tritanopia#415049no blue cones; rare, and affects men and women equally; ΔE 26.1 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text8.39:1WCAG large text: AAA
Contrast with black, large text2.5:1WCAG large text: Fail

Named colours

Dark olivegreen · ΔE 10.3Sea green · ΔE 29.6Dark green · ΔE 30.4Dark slate grey · ΔE 30.6Dim grey · ΔE 33.6Olivedrab · ΔE 33.7
Nearest named CSS colourDark olivegreen (#556B2F)ΔE 10.34, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#372254
Analogous#545022, #265422
Triadic#223F54, #54223F
Split complementary#222654, #502254
Tetradic#225450, #372254, #542226

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#A7C979
Lighter +30%#90BA55
Lighter +20%#759D3F
Lighter +10%#5A7831
Darker −10%#243013
Darker −20%#090B05
Darker −30%#000000
Darker −40%#000000
More saturated +25%#416313
Less saturated −25%#3D4531

Channel breakdown

R63
G84
B34
Red63 (24.7%)
Green84 (32.9%)
Blue34 (13.3%)
Hue85.2°
Saturation (HSL)42.37%
Lightness23.14%
Dominant channelGreen
Hex per channelR 3F · G 54 · B 22

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Every value on this page was computed from “3f5422” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.