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Recognised as Colour

#A51463

  • #A51463
  • Magenta
  • Dark
  • Nearest: Medium violet red

#A51463 is a magenta with RGB values 165, 20, 99 and HSL 327°, 78%, 36%. It is a dark colour, so white text on it reaches 7.3:1 contrast (AAA for normal text). The nearest named colour is Medium violet red.

Colour values

#A51463#A51463
HEX#A51463
RGBrgb(165, 20, 99)
RGB (0–1)0.6471, 0.0784, 0.3882
RGB percentages64.7%, 7.8%, 38.8%
HSLhsl(327.3, 78.4%, 36.3%)
HSV / HSBhsv(327.3, 87.9%, 64.7%)
CMYK0%, 87.9%, 40%, 35.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer10,818,659
CSS custom property--colour: #A51463;

Brightness & contrast

Relative luminance0.094WCAG 2.x, 0 is black and 1 is white
Perceived brightness97.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 7.29:1
Contrast with white7.29:1WCAG normal text: AAA
Contrast with black2.88:1WCAG normal text: Fail
Greyscale equivalent#393939
Inverted#5AEB9C

Colour vision & accessibility

Protanopia#384665no red cones; affects about 1% of men; ΔE 58.4 from the original
Deuteranopia#606060no green cones; the most common form, about 1% of men; ΔE 60.4 from the original
Tritanopia#B3003Cno blue cones; rare, and affects men and women equally; ΔE 27.1 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text7.29:1WCAG large text: AAA
Contrast with black, large text2.88:1WCAG large text: Fail

Named colours

Nearest named CSS colourMedium violet red (#C71585)ΔE 16.12, a distinctly different colour
Hue familymagenta
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#14A556
Analogous#9F14A5, #A5141A
Triadic#63A514, #1463A5
Split complementary#1AA514, #14A59F
Tetradic#A59F14, #14A556, #141AA5

Tints, shades & saturation

Lighter +40%#F293C7
Lighter +30%#EC66AF
Lighter +20%#E73897
Lighter +10%#D21A7E
Darker −10%#780E48
Darker −20%#4A092C
Darker −30%#1D0311
Darker −40%#000000
More saturated +25%#B90065
Less saturated −25%#8E2B61

Channel breakdown

R165
G20
B99
Red165 (64.7%)
Green20 (7.8%)
Blue99 (38.8%)
Hue327.31°
Saturation (HSL)78.38%
Lightness36.27%
Dominant channelRed
Hex per channelR A5 · G 14 · B 63

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Every value on this page was computed from “a51463” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.