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Recognised as Colour

#8443B1

  • #8443B1
  • Violet
  • Dark
  • Nearest: Rebecca purple

#8443B1 is a violet with RGB values 132, 67, 177 and HSL 275°, 45%, 48%. It is a dark colour, so white text on it reaches 6.1:1 contrast (AA for normal text). The nearest named colour is Rebecca purple.

Colour values

#8443B1#8443B1
HEX#8443B1
RGBrgb(132, 67, 177)
RGB (0–1)0.5176, 0.2627, 0.6941
RGB percentages51.8%, 26.3%, 69.4%
HSLhsl(275.5, 45.1%, 47.8%)
HSV / HSBhsv(275.5, 62.1%, 69.4%)
CMYK25.4%, 62.1%, 0%, 30.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer8,668,081
CSS custom property--colour: #8443B1;

Brightness & contrast

Relative luminance0.12094WCAG 2.x, 0 is black and 1 is white
Perceived brightness106.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 6.14:1
Contrast with white6.14:1WCAG normal text: AA
Contrast with black3.42:1WCAG normal text: Fail
Greyscale equivalent#595959
Inverted#7BBC4E

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#0D5FB4no red cones; affects about 1% of men; ΔE 37 from the original
Deuteranopia#3362AEno green cones; the most common form, about 1% of men; ΔE 37.4 from the original
Tritanopia#7D5974no blue cones; rare, and affects men and women equally; ΔE 47.4 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text6.14:1WCAG large text: AAA
Contrast with black, large text3.42:1WCAG large text: AA

Named colours

Rebecca purple · ΔE 9.6Slate blue · ΔE 15.7Medium orchid · ΔE 16.9Medium purple · ΔE 17.4Dark magenta · ΔE 19.7Purple · ΔE 19.8
Nearest named CSS colourRebecca purple (#663399)ΔE 9.62, clearly different but related
Hue familyviolet
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#70B143
Analogous#4D43B1, #B143A7
Triadic#B18443, #43B184
Split complementary#A7B143, #43B14D
Tetradic#B14D43, #70B143, #43A7B1

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#E3D2EE
Lighter +30%#CBADE0
Lighter +20%#B488D2
Lighter +10%#9C63C4
Darker −10%#68358C
Darker −20%#4D2767
Darker −30%#311942
Darker −40%#160B1D
More saturated +25%#8A25CF
Less saturated −25%#7E6293

Channel breakdown

R132
G67
B177
Red132 (51.8%)
Green67 (26.3%)
Blue177 (69.4%)
Hue275.45°
Saturation (HSL)45.08%
Lightness47.84%
Dominant channelBlue
Hex per channelR 84 · G 43 · B B1

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Every value on this page was computed from “8443b1” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.