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Recognised as Colour

#18A023

  • #18A023
  • Green
  • Dark
  • Nearest: Forest green

#18A023 is a green with RGB values 24, 160, 35 and HSL 125°, 74%, 36%. It is a dark colour, so black text on it reaches 6.1:1 contrast (AA for normal text). The nearest named colour is Forest green.

Colour values

#18A023#18A023
HEX#18A023
RGBrgb(24, 160, 35)
RGB (0–1)0.0941, 0.6275, 0.1373
RGB percentages9.4%, 62.7%, 13.7%
HSLhsl(124.9, 73.9%, 36.1%)
HSV / HSBhsv(124.9, 85%, 62.7%)
CMYK85%, 0%, 78.1%, 37.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,613,859
CSS custom property--colour: #18A023;

Brightness & contrast

Relative luminance0.25457WCAG 2.x, 0 is black and 1 is white
Perceived brightness123.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.09:1
Contrast with white3.45:1WCAG normal text: Fail
Contrast with black6.09:1WCAG normal text: AA
Greyscale equivalent#7A7A7A
Inverted#E75FDC

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#A39002no red cones; affects about 1% of men; ΔE 53.7 from the original
Deuteranopia#958631no green cones; the most common form, about 1% of men; ΔE 53.2 from the original
Tritanopia#009B89no blue cones; rare, and affects men and women equally; ΔE 55.2 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.45:1WCAG large text: AA
Contrast with black, large text6.09:1WCAG large text: AAA

Named colours

Forest green · ΔE 12.4Green · ΔE 12.8Limegreen · ΔE 20.4Dark green · ΔE 27.4Olivedrab · ΔE 29.6Medium seagreen · ΔE 29.8
Nearest named CSS colourForest green (#228B22)ΔE 12.42, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#A01895
Analogous#51A018, #18A067
Triadic#2318A0, #A02318
Split complementary#6718A0, #A01851
Tetradic#1851A0, #A01895, #A06718

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#95EF9C
Lighter +30%#69E873
Lighter +20%#3CE24A
Lighter +10%#1FCC2D
Darker −10%#117419
Darker −20%#0B4710
Darker −30%#041B06
Darker −40%#000000
More saturated +25%#01B710
Less saturated −25%#2F8936

Channel breakdown

R24
G160
B35
Red24 (9.4%)
Green160 (62.7%)
Blue35 (13.7%)
Hue124.85°
Saturation (HSL)73.91%
Lightness36.08%
Dominant channelGreen
Hex per channelR 18 · G A0 · B 23

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Every value on this page was computed from “18a023” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.