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Recognised as Colour

#11431B

  • #11431B
  • Green
  • Dark
  • Nearest: Dark olivegreen

#11431B is a green with RGB values 17, 67, 27 and HSL 132°, 60%, 16%. It is a dark colour, so white text on it reaches 11.4:1 contrast (AAA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#11431B#11431B
HEX#11431B
RGBrgb(17, 67, 27)
RGB (0–1)0.0667, 0.2627, 0.1059
RGB percentages6.7%, 26.3%, 10.6%
HSLhsl(132, 59.5%, 16.5%)
HSV / HSBhsv(132, 74.6%, 26.3%)
CMYK74.6%, 0%, 59.7%, 73.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,131,291
CSS custom property--colour: #11431B;

Brightness & contrast

Relative luminance0.04213WCAG 2.x, 0 is black and 1 is white
Perceived brightness53 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 11.4:1
Contrast with white11.4:1WCAG normal text: AAA
Contrast with black1.84:1WCAG normal text: Fail
Greyscale equivalent#353535
Inverted#EEBCE4

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#443C17no red cones; affects about 1% of men; ΔE 24.9 from the original
Deuteranopia#3E381Eno green cones; the most common form, about 1% of men; ΔE 24.9 from the original
Tritanopia#03413Ano blue cones; rare, and affects men and women equally; ΔE 21.3 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text11.4:1WCAG large text: AAA
Contrast with black, large text1.84:1WCAG large text: Fail

Named colours

Dark olivegreen · ΔE 22.5Dark slate grey · ΔE 28.3Sea green · ΔE 30.2Dark green · ΔE 30.5Teal · ΔE 36.8Dim grey · ΔE 38.5
Nearest named CSS colourDark olivegreen (#556B2F)ΔE 22.47, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#431139
Analogous#204311, #114334
Triadic#1B1143, #431B11
Split complementary#341143, #431120
Tetradic#112043, #431139, #433411

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#4ED268
Lighter +30%#30BD4C
Lighter +20%#26943C
Lighter +10%#1B6C2B
Darker −10%#071A0B
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#064E15
Less saturated −25%#1B3921

Channel breakdown

R17
G67
B27
Red17 (6.7%)
Green67 (26.3%)
Blue27 (10.6%)
Hue132°
Saturation (HSL)59.52%
Lightness16.47%
Dominant channelGreen
Hex per channelR 11 · G 43 · B 1B

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Every value on this page was computed from “11431b” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.