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Recognised as Colour

#3A7339

  • #3A7339
  • Green
  • Dark
  • Nearest: Sea green

#3A7339 is a green with RGB values 58, 115, 57 and HSL 119°, 34%, 34%. It is a dark colour, so white text on it reaches 5.7:1 contrast (AA for normal text). The nearest named colour is Sea green.

Colour values

#3A7339#3A7339
HEX#3A7339
RGBrgb(58, 115, 57)
RGB (0–1)0.2275, 0.451, 0.2235
RGB percentages22.7%, 45.1%, 22.4%
HSLhsl(119, 33.7%, 33.7%)
HSV / HSBhsv(119, 50.4%, 45.1%)
CMYK49.6%, 0%, 50.4%, 54.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,830,585
CSS custom property--colour: #3A7339;

Brightness & contrast

Relative luminance0.13456WCAG 2.x, 0 is black and 1 is white
Perceived brightness95.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.69:1
Contrast with white5.69:1WCAG normal text: AA
Contrast with black3.69:1WCAG normal text: Fail
Greyscale equivalent#636363
Inverted#C58CC6

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#756A34no red cones; affects about 1% of men; ΔE 28.8 from the original
Deuteranopia#6D653Dno green cones; the most common form, about 1% of men; ΔE 28.6 from the original
Tritanopia#337065no blue cones; rare, and affects men and women equally; ΔE 27.7 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text5.69:1WCAG large text: AAA
Contrast with black, large text3.69:1WCAG large text: AA

Named colours

Sea green · ΔE 13Dark olivegreen · ΔE 13.5Dark green · ΔE 20.8Olivedrab · ΔE 26.1Forest green · ΔE 26.9Medium seagreen · ΔE 27.5
Nearest named CSS colourSea green (#2E8B57)ΔE 13.05, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#723973
Analogous#577339, #397355
Triadic#393A73, #73393A
Split complementary#553973, #733957
Tetradic#395773, #723973, #735539

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#A6D3A5
Lighter +30%#84C283
Lighter +20%#63B161
Lighter +10%#4B954A
Darker −10%#295128
Darker −20%#182F17
Darker −30%#060D06
Darker −40%#000000
More saturated +25%#258924
Less saturated −25%#4F5E4F

Channel breakdown

R58
G115
B57
Red58 (22.7%)
Green115 (45.1%)
Blue57 (22.4%)
Hue118.97°
Saturation (HSL)33.72%
Lightness33.73%
Dominant channelGreen
Hex per channelR 3A · G 73 · B 39

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Every value on this page was computed from “3a7339” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.