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Colour

#3FA319

  • #3FA319
  • Green
  • Dark
  • Nearest: Forest green

#3FA319 is a green with RGB values 63, 163, 25 and HSL 103°, 73%, 37%. It is a dark colour, so black text on it reaches 6.5:1 contrast (AA for normal text). The nearest named colour is Forest green.

Colour values

#3FA319#3FA319
HEX#3FA319
RGBrgb(63, 163, 25)
RGB (0–1)0.2471, 0.6392, 0.098
RGB percentages24.7%, 63.9%, 9.8%
HSLhsl(103.5, 73.4%, 36.9%)
HSV / HSBhsv(103.5, 84.7%, 63.9%)
CMYK61.3%, 0%, 84.7%, 36.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,170,521
CSS custom property--colour: #3FA319;

Brightness & contrast

Relative luminance0.27321WCAG 2.x, 0 is black and 1 is white
Perceived brightness129.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.46:1
Contrast with white3.25:1WCAG normal text: Fail
Contrast with black6.46:1WCAG normal text: AA
Greyscale equivalent#848484
Inverted#C05CE6

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#A89400no red cones; affects about 1% of men; ΔE 47.9 from the original
Deuteranopia#9C8C2Bno green cones; the most common form, about 1% of men; ΔE 47.4 from the original
Tritanopia#339D8Bno blue cones; rare, and affects men and women equally; ΔE 58.6 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.25:1WCAG large text: AA
Contrast with black, large text6.46:1WCAG large text: AAA

Named colours

Forest green · ΔE 14.5Green · ΔE 14.6Limegreen · ΔE 20.6Yellow green · ΔE 24.7Olivedrab · ΔE 25.4Dark green · ΔE 28.7
Nearest named CSS colourForest green (#228B22)ΔE 14.54, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#7D19A3
Analogous#84A319, #19A338
Triadic#193FA3, #A3193F
Split complementary#3819A3, #A31984
Tetradic#1984A3, #7D19A3, #A33819

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#B1EF99
Lighter +30%#8FE96C
Lighter +20%#6DE240
Lighter +10%#50CF20
Darker −10%#2E7712
Darker −20%#1D4B0B
Darker −30%#0C1E05
Darker −40%#000000
More saturated +25%#34BA02
Less saturated −25%#4A8B31

Channel breakdown

R63
G163
B25
Red63 (24.7%)
Green163 (63.9%)
Blue25 (9.8%)
Hue103.48°
Saturation (HSL)73.4%
Lightness36.86%
Dominant channelGreen
Hex per channelR 3F · G A3 · B 19

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Every value on this page was computed from “3fa319” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.