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Recognised as Colour

#18BC43

  • #18BC43
  • Green
  • Dark
  • Nearest: Limegreen

#18BC43 is a green with RGB values 24, 188, 67 and HSL 136°, 77%, 42%. It is a dark colour, so black text on it reaches 8.3:1 contrast (AAA for normal text). The nearest named colour is Limegreen.

Colour values

#18BC43#18BC43
HEX#18BC43
RGBrgb(24, 188, 67)
RGB (0–1)0.0941, 0.7373, 0.2627
RGB percentages9.4%, 73.7%, 26.3%
HSLhsl(135.7, 77.4%, 41.6%)
HSV / HSBhsv(135.7, 87.2%, 73.7%)
CMYK87.2%, 0%, 64.4%, 26.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,621,059
CSS custom property--colour: #18BC43;

Brightness & contrast

Relative luminance0.36566WCAG 2.x, 0 is black and 1 is white
Perceived brightness146.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 8.31:1
Contrast with white2.53:1WCAG normal text: Fail
Contrast with black8.31:1WCAG normal text: AAA
Greyscale equivalent#909090
Inverted#E743BC

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#BFAA34no red cones; affects about 1% of men; ΔE 59.2 from the original
Deuteranopia#AE9E4Eno green cones; the most common form, about 1% of men; ΔE 59 from the original
Tritanopia#00B7A3no blue cones; rare, and affects men and women equally; ΔE 53.6 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.53:1WCAG large text: Fail
Contrast with black, large text8.31:1WCAG large text: AAA

Named colours

Limegreen · ΔE 14.3Forest green · ΔE 21.7Green · ΔE 23.8Spring green · ΔE 25.5Medium spring green · ΔE 27.2Light green · ΔE 28.5
Nearest named CSS colourLimegreen (#32CD32)ΔE 14.28, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#BC1891
Analogous#3FBC18, #18BC95
Triadic#4318BC, #BC4318
Split complementary#9518BC, #BC183F
Tetradic#183FBC, #BC1891, #BC9518

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#ACF4BF
Lighter +30%#7EEF9C
Lighter +20%#51E979
Lighter +10%#24E356
Darker −10%#128F33
Darker −20%#0C6223
Darker −30%#073413
Darker −40%#010703
More saturated +25%#00D438
Less saturated −25%#33A250

Channel breakdown

R24
G188
B67
Red24 (9.4%)
Green188 (73.7%)
Blue67 (26.3%)
Hue135.73°
Saturation (HSL)77.36%
Lightness41.57%
Dominant channelGreen
Hex per channelR 18 · G BC · B 43

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Every value on this page was computed from “18bc43” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.