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Colour

#309A3E

  • #309A3E
  • Green
  • Dark
  • Nearest: Forest green

#309A3E is a green with RGB values 48, 154, 62 and HSL 128°, 52%, 40%. It is a dark colour, so black text on it reaches 5.8:1 contrast (AA for normal text). The nearest named colour is Forest green.

Colour values

#309A3E#309A3E
HEX#309A3E
RGBrgb(48, 154, 62)
RGB (0–1)0.1882, 0.6039, 0.2431
RGB percentages18.8%, 60.4%, 24.3%
HSLhsl(127.9, 52.5%, 39.6%)
HSV / HSBhsv(127.9, 68.8%, 60.4%)
CMYK68.8%, 0%, 59.7%, 39.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,185,214
CSS custom property--colour: #309A3E;

Brightness & contrast

Relative luminance0.24087WCAG 2.x, 0 is black and 1 is white
Perceived brightness122.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.82:1
Contrast with white3.61:1WCAG normal text: Fail
Contrast with black5.82:1WCAG normal text: AA
Greyscale equivalent#7D7D7D
Inverted#CF65C1

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#9C8C35no red cones; affects about 1% of men; ΔE 45.5 from the original
Deuteranopia#908345no green cones; the most common form, about 1% of men; ΔE 45.8 from the original
Tritanopia#0C9686no blue cones; rare, and affects men and women equally; ΔE 41.9 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.61:1WCAG large text: AA
Contrast with black, large text5.82:1WCAG large text: AAA

Named colours

Forest green · ΔE 8.2Green · ΔE 14.9Medium seagreen · ΔE 17.3Dark green · ΔE 21Sea green · ΔE 21.7Olivedrab · ΔE 23.7
Nearest named CSS colourForest green (#228B22)ΔE 8.21, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#9A308C
Analogous#579A30, #309A73
Triadic#3E309A, #9A3E30
Split complementary#73309A, #9A3057
Tetradic#30579A, #9A308C, #9A7330

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#B0E6B7
Lighter +30%#89DA94
Lighter +20%#62CE70
Lighter +10%#3CC14E
Darker −10%#24732E
Darker −20%#184C1F
Darker −30%#0C250F
Darker −40%#000000
More saturated +25%#17B32B
Less saturated −25%#498151

Channel breakdown

R48
G154
B62
Red48 (18.8%)
Green154 (60.4%)
Blue62 (24.3%)
Hue127.92°
Saturation (HSL)52.48%
Lightness39.61%
Dominant channelGreen
Hex per channelR 30 · G 9A · B 3E

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Every value on this page was computed from “309a3e” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.