Colour

#18DD30

#18DD30
Green
Light
Nearest: Limegreen

#18DD30 is a green with RGB values 24, 221, 48 and HSL 127°, 80%, 48%. 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

#18DD30#18DD30

HEX#18DD30

RGBrgb(24, 221, 48)

RGB (0–1)0.0941, 0.8667, 0.1882

RGB percentages9.4%, 86.7%, 18.8%

HSLhsl(127.3, 80.4%, 48%)

HSV / HSBhsv(127.3, 89.1%, 86.7%)

CMYK89.1%, 0%, 78.3%, 13.3%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer1,629,488

CSS custom property--colour: #18DD30;

Brightness & contrast

Relative luminance0.5212WCAG 2.x, 0 is black and 1 is white

Perceived brightness170.6 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 11.42:1

Contrast with white1.84:1WCAG normal text: Fail

Contrast with black11.42:1WCAG normal text: AAA

Greyscale equivalent#A7A7A7

Inverted#E722CF

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#E1C700no red cones; affects about 1% of men; ΔE 69.6 from the original

Deuteranopia#CEBA45no green cones; the most common form, about 1% of men; ΔE 68.8 from the original

Tritanopia#00D7BDno blue cones; rare, and affects men and women equally; ΔE 70.7 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 text11.42:1WCAG large text: AAA

Named colours

Limegreen · ΔE 10.3 Spring green · ΔE 22.6 Lime · ΔE 22.7 Lawn green · ΔE 22.7 Chartreuse · ΔE 23.9 Green yellow · ΔE 30.6

Nearest named CSS colourLimegreen (#32CD32)ΔE 10.26, a distinctly different colour

Hue familygreen

CSS keyword usableNo exact keyword

Colour harmonies

base +30°+90°+120°+180°+210°+240°+270°+330°

Complementary#DD18C5

Analogous#62DD18, #18DD93

Triadic#3018DD, #DD3018

Split complementary#9318DD, #DD1862

Tetradic#1862DD, #DD18C5, #DD9318

Tints, shades & saturation

+40%+30%+20%+10%base -10%-20%-30%-40%

Lighter +40%#C8F9CE

Lighter +30%#9AF4A5

Lighter +20%#6CEF7C

Lighter +10%#3EEA53

Darker −10%#13AF26

Darker −20%#0E811C

Darker −30%#095312

Darker −40%#042508

More saturated +25%#00F51E

Less saturated −25%#37BE47

Channel breakdown

R24

G221

B48

Red24 (9.4%)

Green221 (86.7%)

Blue48 (18.8%)

Hue127.31°

Saturation (HSL)80.41%

Lightness48.04%

Dominant channelGreen

Hex per channelR 18 · G DD · B 30

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

#18DD30

Colour values

Brightness & contrast

Colour vision & accessibility

Named colours

Colour harmonies

Tints, shades & saturation

Channel breakdown

Keep nerding

Harmonies

Lighter and darker

Similar named colours

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