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Recognised as Colour

#18E32E

  • #18E32E
  • Green
  • Light
  • Nearest: Limegreen

#18E32E is a green with RGB values 24, 227, 46 and HSL 127°, 81%, 49%. It is a light colour, so black text on it reaches 12.1:1 contrast (AAA for normal text). The nearest named colour is Limegreen.

Colour values

#18E32E#18E32E
HEX#18E32E
RGBrgb(24, 227, 46)
RGB (0–1)0.0941, 0.8902, 0.1804
RGB percentages9.4%, 89%, 18%
HSLhsl(126.5, 80.9%, 49.2%)
HSV / HSBhsv(126.5, 89.4%, 89%)
CMYK89.4%, 0%, 79.7%, 11%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,631,022
CSS custom property--colour: #18E32E;

Brightness & contrast

Relative luminance0.5533WCAG 2.x, 0 is black and 1 is white
Perceived brightness175.1 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 12.07:1
Contrast with white1.74:1WCAG normal text: Fail
Contrast with black12.07:1WCAG normal text: AAA
Greyscale equivalent#ABABAB
Inverted#E71CD1

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#E8CD00no red cones; affects about 1% of men; ΔE 71.2 from the original
Deuteranopia#D4BF45no green cones; the most common form, about 1% of men; ΔE 70.6 from the original
Tritanopia#00DCC2no blue cones; rare, and affects men and women equally; ΔE 73.5 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.74:1WCAG large text: Fail
Contrast with black, large text12.07:1WCAG large text: AAA

Named colours

Limegreen · ΔE 13.7Lime · ΔE 19.3Lawn green · ΔE 20.6Chartreuse · ΔE 21.6Spring green · ΔE 23.8Green yellow · ΔE 30.1
Nearest named CSS colourLimegreen (#32CD32)ΔE 13.66, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#E318CD
Analogous#67E318, #18E394
Triadic#2E18E3, #E32E18
Split complementary#9418E3, #E31867
Tetradic#1867E3, #E318CD, #E39418

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#CDFAD2
Lighter +30%#9FF5A8
Lighter +20%#71F07F
Lighter +10%#43EB55
Darker −10%#13B525
Darker −20%#0E871B
Darker −30%#095912
Darker −40%#042B09
More saturated +25%#00FB1B
Less saturated −25%#37C447

Channel breakdown

R24
G227
B46
Red24 (9.4%)
Green227 (89%)
Blue46 (18%)
Hue126.5°
Saturation (HSL)80.88%
Lightness49.22%
Dominant channelGreen
Hex per channelR 18 · G E3 · B 2E

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Every value on this page was computed from “18e32e” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.