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Recognised as Colour

#3F723F

  • #3F723F
  • Green
  • Dark
  • Nearest: Dark olivegreen

#3F723F is a green with RGB values 63, 114, 63 and HSL 120°, 29%, 35%. It is a dark colour, so white text on it reaches 5.7:1 contrast (AA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#3F723F#3F723F
HEX#3F723F
RGBrgb(63, 114, 63)
RGB (0–1)0.2471, 0.4471, 0.2471
RGB percentages24.7%, 44.7%, 24.7%
HSLhsl(120, 28.8%, 34.7%)
HSV / HSBhsv(120, 44.7%, 44.7%)
CMYK44.7%, 0%, 44.7%, 55.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,158,015
CSS custom property--colour: #3F723F;

Brightness & contrast

Relative luminance0.1345WCAG 2.x, 0 is black and 1 is white
Perceived brightness96.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.69:1
Contrast with white5.69:1WCAG normal text: AA
Contrast with black3.69:1WCAG normal text: Fail
Greyscale equivalent#636363
Inverted#C08DC0

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#746A3Bno red cones; affects about 1% of men; ΔE 25.9 from the original
Deuteranopia#6D6542no green cones; the most common form, about 1% of men; ΔE 26.1 from the original
Tritanopia#396F66no blue cones; rare, and affects men and women equally; ΔE 25 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text5.69:1WCAG large text: AAA
Contrast with black, large text3.69:1WCAG large text: AA

Named colours

Dark olivegreen · ΔE 12.4Sea green · ΔE 14.1Dark green · ΔE 25Olivedrab · ΔE 28.9Medium seagreen · ΔE 29.4Dark seagreen · ΔE 29.5
Nearest named CSS colourDark olivegreen (#556B2F)ΔE 12.41, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#723F72
Analogous#59723F, #3F7259
Triadic#3F3F72, #723F3F
Split complementary#593F72, #723F59
Tetradic#3F5972, #723F72, #72593F

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#ACD1AC
Lighter +30%#8BBF8B
Lighter +20%#6AAD6A
Lighter +10%#519351
Darker −10%#2D512D
Darker −20%#1B301B
Darker −30%#090F09
Darker −40%#000000
More saturated +25%#298829
Less saturated −25%#555C55

Channel breakdown

R63
G114
B63
Red63 (24.7%)
Green114 (44.7%)
Blue63 (24.7%)
Hue120°
Saturation (HSL)28.81%
Lightness34.71%
Dominant channelGreen
Hex per channelR 3F · G 72 · B 3F

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Every value on this page was computed from “3f723f” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.