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Recognised as Colour

#243E2F

  • #243E2F
  • Green
  • Dark
  • Nearest: Dark slate grey

#243E2F is a green with RGB values 36, 62, 47 and HSL 145°, 27%, 19%. It is a dark colour, so white text on it reaches 11.6:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#243E2F#243E2F
HEX#243E2F
RGBrgb(36, 62, 47)
RGB (0–1)0.1412, 0.2431, 0.1843
RGB percentages14.1%, 24.3%, 18.4%
HSLhsl(145.4, 26.5%, 19.2%)
HSV / HSBhsv(145.4, 41.9%, 24.3%)
CMYK41.9%, 0%, 24.2%, 75.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,375,215
CSS custom property--colour: #243E2F;

Brightness & contrast

Relative luminance0.04026WCAG 2.x, 0 is black and 1 is white
Perceived brightness53.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 11.63:1
Contrast with white11.63:1WCAG normal text: AAA
Contrast with black1.81:1WCAG normal text: Fail
Greyscale equivalent#373737
Inverted#DBC1D0

Colour vision & accessibility

Protanopia#3E3A2Eno red cones; affects about 1% of men; ΔE 13.5 from the original
Deuteranopia#393730no green cones; the most common form, about 1% of men; ΔE 13.5 from the original
Tritanopia#1F3E3Ano blue cones; rare, and affects men and women equally; ΔE 7.4 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text11.63:1WCAG large text: AAA
Contrast with black, large text1.81:1WCAG large text: Fail

Named colours

Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 12.59, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#3E2433
Analogous#263E24, #243E3C
Triadic#2F243E, #3E2F24
Split complementary#3C243E, #3E2426
Tetradic#24263E, #3E2433, #3E3C24

Tints, shades & saturation

Lighter +40%#7BB393
Lighter +30%#5C9F78
Lighter +20%#497F60
Lighter +10%#375E47
Darker −10%#111E17
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#184A2D
Less saturated −25%#303231

Channel breakdown

R36
G62
B47
Red36 (14.1%)
Green62 (24.3%)
Blue47 (18.4%)
Hue145.38°
Saturation (HSL)26.53%
Lightness19.22%
Dominant channelGreen
Hex per channelR 24 · G 3E · B 2F

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Every value on this page was computed from “243e2f” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.