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Recognised as Colour

#18AE42

  • #18AE42
  • Green
  • Dark
  • Nearest: Forest green

#18AE42 is a green with RGB values 24, 174, 66 and HSL 137°, 76%, 39%. It is a dark colour, so black text on it reaches 7.2:1 contrast (AAA for normal text). The nearest named colour is Forest green.

Colour values

#18AE42#18AE42
HEX#18AE42
RGBrgb(24, 174, 66)
RGB (0–1)0.0941, 0.6824, 0.2588
RGB percentages9.4%, 68.2%, 25.9%
HSLhsl(136.8, 75.8%, 38.8%)
HSV / HSBhsv(136.8, 86.2%, 68.2%)
CMYK86.2%, 0%, 62.1%, 31.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,617,474
CSS custom property--colour: #18AE42;

Brightness & contrast

Relative luminance0.3086WCAG 2.x, 0 is black and 1 is white
Perceived brightness135.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.17:1
Contrast with white2.93:1WCAG normal text: Fail
Contrast with black7.17:1WCAG normal text: AAA
Greyscale equivalent#868686
Inverted#E751BD

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#B09D36no red cones; affects about 1% of men; ΔE 55.1 from the original
Deuteranopia#A1934Bno green cones; the most common form, about 1% of men; ΔE 54.7 from the original
Tritanopia#00AA97no blue cones; rare, and affects men and women equally; ΔE 48.2 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.93:1WCAG large text: Fail
Contrast with black, large text7.17:1WCAG large text: AAA

Named colours

Forest green · ΔE 15.1Green · ΔE 18.6Limegreen · ΔE 21.6Medium seagreen · ΔE 22.8Light green · ΔE 28.2Medium spring green · ΔE 30
Nearest named CSS colourForest green (#228B22)ΔE 15.1, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#AE1884
Analogous#39AE18, #18AE8D
Triadic#4218AE, #AE4218
Split complementary#8D18AE, #AE1839
Tetradic#1839AE, #AE1884, #AE8D18

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#A0F2B7
Lighter +30%#73EC95
Lighter +20%#46E673
Lighter +10%#1EDB53
Darker −10%#128131
Darker −20%#0C5420
Darker −30%#05280F
Darker −40%#000000
More saturated +25%#00C637
Less saturated −25%#31954D

Channel breakdown

R24
G174
B66
Red24 (9.4%)
Green174 (68.2%)
Blue66 (25.9%)
Hue136.8°
Saturation (HSL)75.76%
Lightness38.82%
Dominant channelGreen
Hex per channelR 18 · G AE · B 42

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Every value on this page was computed from “18ae42” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.