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Recognised as Colour

#47108D

  • #47108D
  • Violet
  • Dark
  • Nearest: Indigo

#47108D is a violet with RGB values 71, 16, 141 and HSL 266°, 80%, 31%. It is a dark colour, so white text on it reaches 12.2:1 contrast (AAA for normal text). The nearest named colour is Indigo.

Colour values

#47108D#47108D
HEX#47108D
RGBrgb(71, 16, 141)
RGB (0–1)0.2784, 0.0627, 0.5529
RGB percentages27.8%, 6.3%, 55.3%
HSLhsl(266.4, 79.6%, 30.8%)
HSV / HSBhsv(266.4, 88.7%, 55.3%)
CMYK49.6%, 88.7%, 0%, 44.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,657,293
CSS custom property--colour: #47108D;

Brightness & contrast

Relative luminance0.03633WCAG 2.x, 0 is black and 1 is white
Perceived brightness62.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 12.16:1
Contrast with white12.16:1WCAG normal text: AAA
Contrast with black1.73:1WCAG normal text: Fail
Greyscale equivalent#252525
Inverted#B8EF72

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#003790no red cones; affects about 1% of men; ΔE 27.8 from the original
Deuteranopia#00348Bno green cones; the most common form, about 1% of men; ΔE 27.8 from the original
Tritanopia#313852no blue cones; rare, and affects men and women equally; ΔE 60.6 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text12.16:1WCAG large text: AAA
Contrast with black, large text1.73:1WCAG large text: Fail

Named colours

Indigo · ΔE 4.6Navy · ΔE 12.4Dark blue · ΔE 14Rebecca purple · ΔE 15.9Midnight blue · ΔE 20.6Purple · ΔE 23.7
Nearest named CSS colourIndigo (#4B0082)ΔE 4.64, a close match
Hue familyviolet
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#568D10
Analogous#10178D, #86108D
Triadic#8D4710, #108D47
Split complementary#8D8610, #178D10
Tetradic#8D1017, #568D10, #108D86

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#AD79F0
Lighter +30%#914BEB
Lighter +20%#761EE5
Lighter +10%#5E15BB
Darker −10%#300B5F
Darker −20%#190631
Darker −30%#020004
Darker −40%#000000
More saturated +25%#45009D
Less saturated −25%#492479

Channel breakdown

R71
G16
B141
Red71 (27.8%)
Green16 (6.3%)
Blue141 (55.3%)
Hue266.4°
Saturation (HSL)79.62%
Lightness30.78%
Dominant channelBlue
Hex per channelR 47 · G 10 · B 8D

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Every value on this page was computed from “47108d” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.