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Recognised as Colour

#73A40D

  • #73A40D
  • Green
  • Dark
  • Nearest: Yellow green

#73A40D is a green with RGB values 115, 164, 13 and HSL 79°, 85%, 35%. It is a dark colour, so black text on it reaches 7:1 contrast (AAA for normal text). The nearest named colour is Yellow green.

Colour values

#73A40D#73A40D
HEX#73A40D
RGBrgb(115, 164, 13)
RGB (0–1)0.451, 0.6431, 0.051
RGB percentages45.1%, 64.3%, 5.1%
HSLhsl(79.5, 85.3%, 34.7%)
HSV / HSBhsv(79.5, 92.1%, 64.3%)
CMYK29.9%, 0%, 92.1%, 35.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer7,578,637
CSS custom property--colour: #73A40D;

Brightness & contrast

Relative luminance0.30225WCAG 2.x, 0 is black and 1 is white
Perceived brightness140.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.04:1
Contrast with white2.98:1WCAG normal text: Fail
Contrast with black7.04:1WCAG normal text: AAA
Greyscale equivalent#8F8F8F
Inverted#8C5BF2

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#AD9800no red cones; affects about 1% of men; ΔE 31.3 from the original
Deuteranopia#A69424no green cones; the most common form, about 1% of men; ΔE 31.1 from the original
Tritanopia#779C8Bno blue cones; rare, and affects men and women equally; ΔE 60.5 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.98:1WCAG large text: Fail
Contrast with black, large text7.04:1WCAG large text: AAA

Named colours

Yellow green · ΔE 15.5Olivedrab · ΔE 16.2Forest green · ΔE 24.4Green · ΔE 25.2Olive · ΔE 25.8Limegreen · ΔE 32.8
Nearest named CSS colourYellow green (#9ACD32)ΔE 15.52, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#3E0DA4
Analogous#A48A0D, #27A40D
Triadic#0D73A4, #A40D73
Split complementary#0D27A4, #8A0DA4
Tetradic#0DA48A, #3E0DA4, #A40D27

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#D2F687
Lighter +30%#C0F258
Lighter +20%#AEEE29
Lighter +10%#94D311
Darker −10%#527509
Darker −20%#314506
Darker −30%#101602
Darker −40%#000000
More saturated +25%#78B100
Less saturated −25%#6B8E23

Channel breakdown

R115
G164
B13
Red115 (45.1%)
Green164 (64.3%)
Blue13 (5.1%)
Hue79.47°
Saturation (HSL)85.31%
Lightness34.71%
Dominant channelGreen
Hex per channelR 73 · G A4 · B 0D

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Every value on this page was computed from “73a40d” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.