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Recognised as Colour

#505F3F

  • #505F3F
  • Green
  • Dark
  • Nearest: Dark olivegreen

#505F3F is a green with RGB values 80, 95, 63 and HSL 88°, 20%, 31%. It is a dark colour, so white text on it reaches 6.9:1 contrast (AA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#505F3F#505F3F
HEX#505F3F
RGBrgb(80, 95, 63)
RGB (0–1)0.3137, 0.3725, 0.2471
RGB percentages31.4%, 37.3%, 24.7%
HSLhsl(88.1, 20.3%, 31%)
HSV / HSBhsv(88.1, 33.7%, 37.3%)
CMYK15.8%, 0%, 33.7%, 62.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,267,263
CSS custom property--colour: #505F3F;

Brightness & contrast

Relative luminance0.10249WCAG 2.x, 0 is black and 1 is white
Perceived brightness87.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 6.89:1
Contrast with white6.89:1WCAG normal text: AA
Contrast with black3.05:1WCAG normal text: Fail
Greyscale equivalent#5A5A5A
Inverted#AFA0C0

Colour vision & accessibility

Protanopia#625B3Dno red cones; affects about 1% of men; ΔE 10.1 from the original
Deuteranopia#605A41no green cones; the most common form, about 1% of men; ΔE 10.3 from the original
Tritanopia#515C57no blue cones; rare, and affects men and women equally; ΔE 16.5 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text6.89:1WCAG large text: AAA
Contrast with black, large text3.05:1WCAG large text: AA

Named colours

Nearest named CSS colourDark olivegreen (#556B2F)ΔE 16.1, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#4E3F5F
Analogous#5F5E3F, #405F3F
Triadic#3F505F, #5F3F50
Split complementary#3F405F, #5E3F5F
Tetradic#3F5F5E, #4E3F5F, #5F3F40

Tints, shades & saturation

Lighter +40%#B6C4A6
Lighter +30%#9DB087
Lighter +20%#849B69
Lighter +10%#6A7E53
Darker −10%#36402B
Darker −20%#1C2216
Darker −30%#030302
Darker −40%#000000
More saturated +25%#51732B
Less saturated −25%#4F4F4F

Channel breakdown

R80
G95
B63
Red80 (31.4%)
Green95 (37.3%)
Blue63 (24.7%)
Hue88.13°
Saturation (HSL)20.25%
Lightness30.98%
Dominant channelGreen
Hex per channelR 50 · G 5F · B 3F

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Every value on this page was computed from “505f3f” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.