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Recognised as Colour

#40560F

  • #40560F
  • Green
  • Dark
  • Nearest: Dark olivegreen

#40560F is a green with RGB values 64, 86, 15 and HSL 79°, 70%, 20%. It is a dark colour, so white text on it reaches 8.2:1 contrast (AAA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#40560F#40560F
HEX#40560F
RGBrgb(64, 86, 15)
RGB (0–1)0.251, 0.3373, 0.0588
RGB percentages25.1%, 33.7%, 5.9%
HSLhsl(78.6, 70.3%, 19.8%)
HSV / HSBhsv(78.6, 82.6%, 33.7%)
CMYK25.6%, 0%, 82.6%, 66.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,216,335
CSS custom property--colour: #40560F;

Brightness & contrast

Relative luminance0.0778WCAG 2.x, 0 is black and 1 is white
Perceived brightness74.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 8.22:1
Contrast with white8.22:1WCAG normal text: AAA
Contrast with black2.56:1WCAG normal text: Fail
Greyscale equivalent#4C4C4C
Inverted#BFA9F0

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#5B5001no red cones; affects about 1% of men; ΔE 17.1 from the original
Deuteranopia#584E16no green cones; the most common form, about 1% of men; ΔE 16.8 from the original
Tritanopia#435149no blue cones; rare, and affects men and women equally; ΔE 35.1 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text8.22:1WCAG large text: AAA
Contrast with black, large text2.56:1WCAG large text: Fail

Named colours

Dark olivegreen · ΔE 10.2Dark green · ΔE 24.6Olivedrab · ΔE 26.7Olive · ΔE 28.6Sea green · ΔE 31.2Forest green · ΔE 35.6
Nearest named CSS colourDark olivegreen (#556B2F)ΔE 10.17, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#250F56
Analogous#56490F, #1D560F
Triadic#0F4056, #560F40
Split complementary#0F1C56, #490F56
Tetradic#0F5649, #250F56, #560F1C

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#B4E150
Lighter +30%#A1D826
Lighter +20%#81AD1E
Lighter +10%#608117
Darker −10%#202B07
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#456302
Less saturated −25%#3B491C

Channel breakdown

R64
G86
B15
Red64 (25.1%)
Green86 (33.7%)
Blue15 (5.9%)
Hue78.59°
Saturation (HSL)70.3%
Lightness19.8%
Dominant channelGreen
Hex per channelR 40 · G 56 · B 0F

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Every value on this page was computed from “40560f” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.