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Recognised as Colour

#18DD08

  • #18DD08
  • Green
  • Light
  • Nearest: Limegreen

#18DD08 is a green with RGB values 24, 221, 8 and HSL 115°, 93%, 45%. It is a light colour, so black text on it reaches 11.4:1 contrast (AAA for normal text). The nearest named colour is Limegreen.

Colour values

#18DD08#18DD08
HEX#18DD08
RGBrgb(24, 221, 8)
RGB (0–1)0.0941, 0.8667, 0.0314
RGB percentages9.4%, 86.7%, 3.1%
HSLhsl(115.5, 93%, 44.9%)
HSV / HSBhsv(115.5, 96.4%, 86.7%)
CMYK89.1%, 0%, 96.4%, 13.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,629,448
CSS custom property--colour: #18DD08;

Brightness & contrast

Relative luminance0.51925WCAG 2.x, 0 is black and 1 is white
Perceived brightness169.9 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 11.38:1
Contrast with white1.84:1WCAG normal text: Fail
Contrast with black11.38:1WCAG normal text: AAA
Greyscale equivalent#A4A4A4
Inverted#E722F7

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#E2C700no red cones; affects about 1% of men; ΔE 70.3 from the original
Deuteranopia#CFBA33no green cones; the most common form, about 1% of men; ΔE 69.9 from the original
Tritanopia#00D6BCno blue cones; rare, and affects men and women equally; ΔE 78.3 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.84:1WCAG large text: Fail
Contrast with black, large text11.38:1WCAG large text: AAA

Named colours

Limegreen · ΔE 16.2Lime · ΔE 17.1Lawn green · ΔE 18Chartreuse · ΔE 19Green yellow · ΔE 28.9Spring green · ΔE 29.3
Nearest named CSS colourLimegreen (#32CD32)ΔE 16.19, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#CD08DD
Analogous#83DD08, #08DD62
Triadic#0818DD, #DD0818
Split complementary#6208DD, #DD0883
Tetradic#0883DD, #CD08DD, #DD6208

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#BAFCB5
Lighter +30%#8CFB83
Lighter +20%#5FF952
Lighter +10%#31F721
Darker −10%#13AC06
Darker −20%#0D7B04
Darker −30%#084903
Darker −40%#031801
More saturated +25%#11E500
Less saturated −25%#30C025

Channel breakdown

R24
G221
B8
Red24 (9.4%)
Green221 (86.7%)
Blue8 (3.1%)
Hue115.49°
Saturation (HSL)93.01%
Lightness44.9%
Dominant channelGreen
Hex per channelR 18 · G DD · B 08

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Every value on this page was computed from “18dd08” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.