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Recognised as Colour

#18880A

  • #18880A
  • Green
  • Dark
  • Nearest: Green

#18880A is a green with RGB values 24, 136, 10 and HSL 113°, 86%, 29%. It is a dark colour, so white text on it reaches 4.6:1 contrast (AA for normal text). The nearest named colour is Green.

Colour values

#18880A#18880A
HEX#18880A
RGBrgb(24, 136, 10)
RGB (0–1)0.0941, 0.5333, 0.0392
RGB percentages9.4%, 53.3%, 3.9%
HSLhsl(113.3, 86.3%, 28.6%)
HSV / HSBhsv(113.3, 92.6%, 53.3%)
CMYK82.4%, 0%, 92.6%, 46.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,607,690
CSS custom property--colour: #18880A;

Brightness & contrast

Relative luminance0.17824WCAG 2.x, 0 is black and 1 is white
Perceived brightness105.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 4.6:1
Contrast with white4.6:1WCAG normal text: AA
Contrast with black4.56:1WCAG normal text: AA
Greyscale equivalent#676767
Inverted#E777F5

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#8B7A00no red cones; affects about 1% of men; ΔE 47.5 from the original
Deuteranopia#80721Fno green cones; the most common form, about 1% of men; ΔE 47.6 from the original
Tritanopia#008473no blue cones; rare, and affects men and women equally; ΔE 52.8 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.6:1WCAG large text: AAA
Contrast with black, large text4.56:1WCAG large text: AAA

Named colours

Green · ΔE 3.1Forest green · ΔE 6Dark green · ΔE 17.7Olivedrab · ΔE 23.9Limegreen · ΔE 30.1Medium seagreen · ΔE 30.9
Nearest named CSS colourGreen (#008000)ΔE 3.13, a close match
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#7A0A88
Analogous#57880A, #0A883B
Triadic#0A1888, #880A18
Split complementary#3B0A88, #880A57
Tetradic#0A5788, #7A0A88, #883B0A

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#79F46A
Lighter +30%#4FF13A
Lighter +20%#29E711
Lighter +10%#20B80D
Darker −10%#105807
Darker −20%#072903
Darker −30%#000000
Darker −40%#000000
More saturated +25%#109200
Less saturated −25%#26761C

Channel breakdown

R24
G136
B10
Red24 (9.4%)
Green136 (53.3%)
Blue10 (3.9%)
Hue113.33°
Saturation (HSL)86.3%
Lightness28.63%
Dominant channelGreen
Hex per channelR 18 · G 88 · B 0A

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Every value on this page was computed from “18880a” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.