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Recognised as Colour

#39AD1F

  • #39AD1F
  • Green
  • Dark
  • Nearest: Limegreen

#39AD1F is a green with RGB values 57, 173, 31 and HSL 109°, 70%, 40%. It is a dark colour, so black text on it reaches 7.2:1 contrast (AAA for normal text). The nearest named colour is Limegreen.

Colour values

#39AD1F#39AD1F
HEX#39AD1F
RGBrgb(57, 173, 31)
RGB (0–1)0.2235, 0.6784, 0.1216
RGB percentages22.4%, 67.8%, 12.2%
HSLhsl(109, 69.6%, 40%)
HSV / HSBhsv(109, 82.1%, 67.8%)
CMYK67.1%, 0%, 82.1%, 32.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,779,871
CSS custom property--colour: #39AD1F;

Brightness & contrast

Relative luminance0.30856WCAG 2.x, 0 is black and 1 is white
Perceived brightness136.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.17:1
Contrast with white2.93:1WCAG normal text: Fail
Contrast with black7.17:1WCAG normal text: AAA
Greyscale equivalent#8A8A8A
Inverted#C652E0

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#B29C00no red cones; affects about 1% of men; ΔE 52.9 from the original
Deuteranopia#A49331no green cones; the most common form, about 1% of men; ΔE 52.1 from the original
Tritanopia#23A793no blue cones; rare, and affects men and women equally; ΔE 59.8 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.93:1WCAG large text: Fail
Contrast with black, large text7.17:1WCAG large text: AAA

Named colours

Limegreen · ΔE 15Green · ΔE 18.6Forest green · ΔE 18.7Yellow green · ΔE 25.2Olivedrab · ΔE 30.7Dark green · ΔE 33.4
Nearest named CSS colourLimegreen (#32CD32)ΔE 15.02, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#931FAD
Analogous#80AD1F, #1FAD4C
Triadic#1F39AD, #AD1F39
Split complementary#4C1FAD, #AD1F80
Tetradic#1F80AD, #931FAD, #AD4C1F

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#B6F0A9
Lighter +30%#91E87D
Lighter +20%#6CE052
Lighter +10%#47D827
Darker −10%#2B8217
Darker −20%#1D5710
Darker −30%#0E2B08
Darker −40%#000000
More saturated +25%#29C706
Less saturated −25%#499439

Channel breakdown

R57
G173
B31
Red57 (22.4%)
Green173 (67.8%)
Blue31 (12.2%)
Hue109.01°
Saturation (HSL)69.61%
Lightness40%
Dominant channelGreen
Hex per channelR 39 · G AD · B 1F

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Every value on this page was computed from “39ad1f” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.