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Recognised as Colour

#81114B

  • #81114B
  • Magenta
  • Dark
  • Nearest: Medium violet red

#81114B is a magenta with RGB values 129, 17, 75 and HSL 329°, 77%, 29%. It is a dark colour, so white text on it reaches 9.9:1 contrast (AAA for normal text). The nearest named colour is Medium violet red.

Colour values

#81114B#81114B
HEX#81114B
RGBrgb(129, 17, 75)
RGB (0–1)0.5059, 0.0667, 0.2941
RGB percentages50.6%, 6.7%, 29.4%
HSLhsl(328.9, 76.7%, 28.6%)
HSV / HSBhsv(328.9, 86.8%, 50.6%)
CMYK0%, 86.8%, 41.9%, 49.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer8,458,571
CSS custom property--colour: #81114B;

Brightness & contrast

Relative luminance0.05576WCAG 2.x, 0 is black and 1 is white
Perceived brightness76.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 9.93:1
Contrast with white9.93:1WCAG normal text: AAA
Contrast with black2.12:1WCAG normal text: Fail
Greyscale equivalent#2D2D2D
Inverted#7EEEB4

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#2C364Cno red cones; affects about 1% of men; ΔE 48.2 from the original
Deuteranopia#4B4A49no green cones; the most common form, about 1% of men; ΔE 49.2 from the original
Tritanopia#8C002Dno blue cones; rare, and affects men and women equally; ΔE 21.5 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text9.93:1WCAG large text: AAA
Contrast with black, large text2.12:1WCAG large text: Fail

Named colours

Medium violet red · ΔE 29.5Pale violetred · ΔE 32.8Purple · ΔE 33.6Brown · ΔE 36.1Indian red · ΔE 36.7Dark magenta · ΔE 37.2
Nearest named CSS colourMedium violet red (#C71585)ΔE 29.46, a distinctly different colour
Hue familymagenta
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#118147
Analogous#7F1181, #811113
Triadic#4B8111, #114B81
Split complementary#138111, #11817F
Tetradic#817F11, #118147, #111381

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#EC72B1
Lighter +30%#E64598
Lighter +20%#DB1D7F
Lighter +10%#AE1765
Darker −10%#540B31
Darker −20%#270517
Darker −30%#000000
Darker −40%#000000
More saturated +25%#92004C
Less saturated −25%#6F234A

Channel breakdown

R129
G17
B75
Red129 (50.6%)
Green17 (6.7%)
Blue75 (29.4%)
Hue328.93°
Saturation (HSL)76.71%
Lightness28.63%
Dominant channelRed
Hex per channelR 81 · G 11 · B 4B

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Every value on this page was computed from “81114b” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.