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Recognised as Colour

#19973B

  • #19973B
  • Green
  • Dark
  • Nearest: Forest green

#19973B is a green with RGB values 25, 151, 59 and HSL 136°, 72%, 35%. It is a dark colour, so black text on it reaches 5.5:1 contrast (AA for normal text). The nearest named colour is Forest green.

Colour values

#19973B#19973B
HEX#19973B
RGBrgb(25, 151, 59)
RGB (0–1)0.098, 0.5922, 0.2314
RGB percentages9.8%, 59.2%, 23.1%
HSLhsl(136.2, 71.6%, 34.5%)
HSV / HSBhsv(136.2, 83.4%, 59.2%)
CMYK83.4%, 0%, 60.9%, 40.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,677,115
CSS custom property--colour: #19973B;

Brightness & contrast

Relative luminance0.22656WCAG 2.x, 0 is black and 1 is white
Perceived brightness118.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.53:1
Contrast with white3.8:1WCAG normal text: Fail
Contrast with black5.53:1WCAG normal text: AA
Greyscale equivalent#767676
Inverted#E668C4

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#998931no red cones; affects about 1% of men; ΔE 48.5 from the original
Deuteranopia#8B7F43no green cones; the most common form, about 1% of men; ΔE 48.5 from the original
Tritanopia#009383no blue cones; rare, and affects men and women equally; ΔE 42.4 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.8:1WCAG large text: AA
Contrast with black, large text5.53:1WCAG large text: AAA

Named colours

Forest green · ΔE 8Green · ΔE 14.1Medium seagreen · ΔE 18.2Dark green · ΔE 20.8Sea green · ΔE 22.6Olivedrab · ΔE 26.4
Nearest named CSS colourForest green (#228B22)ΔE 8.03, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#971975
Analogous#369719, #19977A
Triadic#3B1997, #973B19
Split complementary#7A1997, #971936
Tetradic#193697, #971975, #977A19

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#8FEDA9
Lighter +30%#64E587
Lighter +20%#38DE65
Lighter +10%#20C34C
Darker −10%#126B2A
Darker −20%#0B3F19
Darker −30%#031408
Darker −40%#000000
More saturated +25%#03AD31
Less saturated −25%#2F8145

Channel breakdown

R25
G151
B59
Red25 (9.8%)
Green151 (59.2%)
Blue59 (23.1%)
Hue136.19°
Saturation (HSL)71.59%
Lightness34.51%
Dominant channelGreen
Hex per channelR 19 · G 97 · B 3B

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Every value on this page was computed from “19973b” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.