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Recognised as Colour

#18A522

  • #18A522
  • Green
  • Dark
  • Nearest: Green

#18A522 is a green with RGB values 24, 165, 34 and HSL 124°, 75%, 37%. It is a dark colour, so black text on it reaches 6.4:1 contrast (AA for normal text). The nearest named colour is Green.

Colour values

#18A522#18A522
HEX#18A522
RGBrgb(24, 165, 34)
RGB (0–1)0.0941, 0.6471, 0.1333
RGB percentages9.4%, 64.7%, 13.3%
HSLhsl(124.3, 74.6%, 37.1%)
HSV / HSBhsv(124.3, 85.5%, 64.7%)
CMYK85.5%, 0%, 79.4%, 35.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,615,138
CSS custom property--colour: #18A522;

Brightness & contrast

Relative luminance0.2722WCAG 2.x, 0 is black and 1 is white
Perceived brightness127.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.44:1
Contrast with white3.26:1WCAG normal text: Fail
Contrast with black6.44:1WCAG normal text: AA
Greyscale equivalent#7E7E7E
Inverted#E75ADD

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#A99500no red cones; affects about 1% of men; ΔE 55.3 from the original
Deuteranopia#9A8B32no green cones; the most common form, about 1% of men; ΔE 54.4 from the original
Tritanopia#00A08Dno blue cones; rare, and affects men and women equally; ΔE 56.9 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.26:1WCAG large text: AA
Contrast with black, large text6.44:1WCAG large text: AAA

Named colours

Green · ΔE 15.4Forest green · ΔE 15.4Limegreen · ΔE 17.5Dark green · ΔE 30.2Yellow green · ΔE 30.4Olivedrab · ΔE 31.6
Nearest named CSS colourGreen (#008000)ΔE 15.38, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#A5189B
Analogous#55A518, #18A569
Triadic#2218A5, #A52218
Split complementary#6918A5, #A51854
Tetradic#1854A5, #A5189B, #A56918

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#99F09F
Lighter +30%#6CEA75
Lighter +20%#40E34B
Lighter +10%#1ED22B
Darker −10%#127819
Darker −20%#0B4C10
Darker −30%#051F06
Darker −40%#000000
More saturated +25%#00BD0E
Less saturated −25%#308D36

Channel breakdown

R24
G165
B34
Red24 (9.4%)
Green165 (64.7%)
Blue34 (13.3%)
Hue124.26°
Saturation (HSL)74.6%
Lightness37.06%
Dominant channelGreen
Hex per channelR 18 · G A5 · B 22

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Every value on this page was computed from “18a522” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.