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Recognised as Colour

#12911A

  • #12911A
  • Green
  • Dark
  • Nearest: Forest green

#12911A is a green with RGB values 18, 145, 26 and HSL 124°, 78%, 32%. It is a dark colour, so black text on it reaches 5.1:1 contrast (AA for normal text). The nearest named colour is Forest green.

Colour values

#12911A#12911A
HEX#12911A
RGBrgb(18, 145, 26)
RGB (0–1)0.0706, 0.5686, 0.102
RGB percentages7.1%, 56.9%, 10.2%
HSLhsl(123.8, 77.9%, 32%)
HSV / HSBhsv(123.8, 87.6%, 56.9%)
CMYK87.6%, 0%, 82.1%, 43.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,216,794
CSS custom property--colour: #12911A;

Brightness & contrast

Relative luminance0.20454WCAG 2.x, 0 is black and 1 is white
Perceived brightness111.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.09:1
Contrast with white4.13:1WCAG normal text: Fail
Contrast with black5.09:1WCAG normal text: AA
Greyscale equivalent#6D6D6D
Inverted#ED6EE5

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#948200no red cones; affects about 1% of men; ΔE 50.6 from the original
Deuteranopia#877929no green cones; the most common form, about 1% of men; ΔE 50.1 from the original
Tritanopia#008D7Bno blue cones; rare, and affects men and women equally; ΔE 52 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.13:1WCAG large text: AA
Contrast with black, large text5.09:1WCAG large text: AAA

Named colours

Forest green · ΔE 6.6Green · ΔE 6.6Dark green · ΔE 20.8Olivedrab · ΔE 26.1Limegreen · ΔE 26.9Medium seagreen · ΔE 28.8
Nearest named CSS colourForest green (#228B22)ΔE 6.59, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#911289
Analogous#4A9112, #12915A
Triadic#1A1291, #911A12
Split complementary#5A1291, #911249
Tetradic#124991, #911289, #915912

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#80EF87
Lighter +30%#52EA5C
Lighter +20%#25E431
Lighter +10%#18BE22
Darker −10%#0C6412
Darker −20%#07360A
Darker −30%#010902
Darker −40%#000000
More saturated +25%#00A30A
Less saturated −25%#267D2C

Channel breakdown

R18
G145
B26
Red18 (7.1%)
Green145 (56.9%)
Blue26 (10.2%)
Hue123.78°
Saturation (HSL)77.91%
Lightness31.96%
Dominant channelGreen
Hex per channelR 12 · G 91 · B 1A

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Every value on this page was computed from “12911a” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.