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Recognised as Colour

#73B71F

  • #73B71F
  • Green
  • Dark
  • Nearest: Yellow green

#73B71F is a green with RGB values 115, 183, 31 and HSL 87°, 71%, 42%. It is a dark colour, so black text on it reaches 8.5:1 contrast (AAA for normal text). The nearest named colour is Yellow green.

Colour values

#73B71F#73B71F
HEX#73B71F
RGBrgb(115, 183, 31)
RGB (0–1)0.451, 0.7176, 0.1216
RGB percentages45.1%, 71.8%, 12.2%
HSLhsl(86.8, 71%, 42%)
HSV / HSBhsv(86.8, 83.1%, 71.8%)
CMYK37.2%, 0%, 83.1%, 28.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer7,583,519
CSS custom property--colour: #73B71F;

Brightness & contrast

Relative luminance0.37611WCAG 2.x, 0 is black and 1 is white
Perceived brightness154 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 8.52:1
Contrast with white2.46:1WCAG normal text: Fail
Contrast with black8.52:1WCAG normal text: AAA
Greyscale equivalent#9E9E9E
Inverted#8C48E0

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#BFA800no red cones; affects about 1% of men; ΔE 39.2 from the original
Deuteranopia#B6A332no green cones; the most common form, about 1% of men; ΔE 38.5 from the original
Tritanopia#75AF9Cno blue cones; rare, and affects men and women equally; ΔE 62.9 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.46:1WCAG large text: Fail
Contrast with black, large text8.52:1WCAG large text: AAA

Named colours

Yellow green · ΔE 11.1Limegreen · ΔE 23.9Olivedrab · ΔE 24.4Forest green · ΔE 25.7Green · ΔE 26.5Green yellow · ΔE 31.8
Nearest named CSS colourYellow green (#9ACD32)ΔE 11.07, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#631FB7
Analogous#B7AF1F, #27B71F
Triadic#1F73B7, #B71F73
Split complementary#1F27B7, #AF1FB7
Tetradic#1FB7AF, #631FB7, #B71F27

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#D4F2B0
Lighter +30%#BDEA85
Lighter +20%#A5E359
Lighter +10%#8EDC2D
Darker −10%#588B18
Darker −20%#3C6010
Darker −30%#213409
Darker −40%#050901
More saturated +25%#76D204
Less saturated −25%#709C3A

Channel breakdown

R115
G183
B31
Red115 (45.1%)
Green183 (71.8%)
Blue31 (12.2%)
Hue86.84°
Saturation (HSL)71.03%
Lightness41.96%
Dominant channelGreen
Hex per channelR 73 · G B7 · B 1F

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Every value on this page was computed from “73b71f” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.