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Recognised as Colour

#18CD43

  • #18CD43
  • Green
  • Dark
  • Nearest: Limegreen

#18CD43 is a green with RGB values 24, 205, 67 and HSL 134°, 79%, 45%. It is a dark colour, so black text on it reaches 9.9:1 contrast (AAA for normal text). The nearest named colour is Limegreen.

Colour values

#18CD43#18CD43
HEX#18CD43
RGBrgb(24, 205, 67)
RGB (0–1)0.0941, 0.8039, 0.2627
RGB percentages9.4%, 80.4%, 26.3%
HSLhsl(134.3, 79%, 44.9%)
HSV / HSBhsv(134.3, 88.3%, 80.4%)
CMYK88.3%, 0%, 67.3%, 19.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,625,411
CSS custom property--colour: #18CD43;

Brightness & contrast

Relative luminance0.44262WCAG 2.x, 0 is black and 1 is white
Perceived brightness159.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 9.85:1
Contrast with white2.13:1WCAG normal text: Fail
Contrast with black9.85:1WCAG normal text: AAA
Greyscale equivalent#9D9D9D
Inverted#E732BC

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#D0B930no red cones; affects about 1% of men; ΔE 63.9 from the original
Deuteranopia#BEAD50no green cones; the most common form, about 1% of men; ΔE 63.2 from the original
Tritanopia#00C8B1no blue cones; rare, and affects men and women equally; ΔE 59.3 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.13:1WCAG large text: Fail
Contrast with black, large text9.85:1WCAG large text: AAA

Named colours

Limegreen · ΔE 6.7Spring green · ΔE 19.8Medium spring green · ΔE 27Forest green · ΔE 30.5Green · ΔE 31.5Pale green · ΔE 31.8
Nearest named CSS colourLimegreen (#32CD32)ΔE 6.7, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#CD18A2
Analogous#48CD18, #18CD9D
Triadic#4318CD, #CD4318
Split complementary#9D18CD, #CD1848
Tetradic#1848CD, #CD18A2, #CD9D18

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#BAF7C9
Lighter +30%#8CF2A4
Lighter +20%#5FEC80
Lighter +10%#31E75C
Darker −10%#139F34
Darker −20%#0D7225
Darker −30%#084416
Darker −40%#031607
More saturated +25%#00E536
Less saturated −25%#35B052

Channel breakdown

R24
G205
B67
Red24 (9.4%)
Green205 (80.4%)
Blue67 (26.3%)
Hue134.25°
Saturation (HSL)79.04%
Lightness44.9%
Dominant channelGreen
Hex per channelR 18 · G CD · B 43

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Every value on this page was computed from “18cd43” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.