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Recognised as Colour

#73AB18

  • #73AB18
  • Green
  • Dark
  • Nearest: Yellow green

#73AB18 is a green with RGB values 115, 171, 24 and HSL 83°, 75%, 38%. It is a dark colour, so black text on it reaches 7.6:1 contrast (AAA for normal text). The nearest named colour is Yellow green.

Colour values

#73AB18#73AB18
HEX#73AB18
RGBrgb(115, 171, 24)
RGB (0–1)0.451, 0.6706, 0.0941
RGB percentages45.1%, 67.1%, 9.4%
HSLhsl(82.9, 75.4%, 38.2%)
HSV / HSBhsv(82.9, 86%, 67.1%)
CMYK32.7%, 0%, 86%, 32.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer7,580,440
CSS custom property--colour: #73AB18;

Brightness & contrast

Relative luminance0.32837WCAG 2.x, 0 is black and 1 is white
Perceived brightness145.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.57:1
Contrast with white2.78:1WCAG normal text: Fail
Contrast with black7.57:1WCAG normal text: AAA
Greyscale equivalent#949494
Inverted#8C54E7

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#B39E00no red cones; affects about 1% of men; ΔE 34 from the original
Deuteranopia#AC9A2Bno green cones; the most common form, about 1% of men; ΔE 33.7 from the original
Tritanopia#76A391no 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 text2.78:1WCAG large text: Fail
Contrast with black, large text7.57:1WCAG large text: AAA

Named colours

Yellow green · ΔE 13.5Olivedrab · ΔE 18.6Forest green · ΔE 23.9Green · ΔE 24.9Olive · ΔE 29.1Limegreen · ΔE 29.5
Nearest named CSS colourYellow green (#9ACD32)ΔE 13.48, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#5018AB
Analogous#AB9A18, #29AB18
Triadic#1873AB, #AB1873
Split complementary#1829AB, #9A18AB
Tetradic#18AB9A, #5018AB, #AB1829

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#D1F19E
Lighter +30%#BDEB71
Lighter +20%#A8E544
Lighter +10%#91D81E
Darker −10%#557E12
Darker −20%#37520B
Darker −30%#192505
Darker −40%#000000
More saturated +25%#79C300
Less saturated −25%#6D9330

Channel breakdown

R115
G171
B24
Red115 (45.1%)
Green171 (67.1%)
Blue24 (9.4%)
Hue82.86°
Saturation (HSL)75.38%
Lightness38.24%
Dominant channelGreen
Hex per channelR 73 · G AB · B 18

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Every value on this page was computed from “73ab18” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.