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Recognised as Colour

#A33987

  • #A33987
  • Magenta
  • Dark
  • Nearest: Medium violet red

#A33987 is a magenta with RGB values 163, 57, 135 and HSL 316°, 48%, 43%. It is a dark colour, so white text on it reaches 6:1 contrast (AA for normal text). The nearest named colour is Medium violet red.

Colour values

#A33987#A33987
HEX#A33987
RGBrgb(163, 57, 135)
RGB (0–1)0.6392, 0.2235, 0.5294
RGB percentages63.9%, 22.4%, 52.9%
HSLhsl(315.8, 48.2%, 43.1%)
HSV / HSBhsv(315.8, 65%, 63.9%)
CMYK0%, 65%, 17.2%, 36.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer10,697,095
CSS custom property--colour: #A33987;

Brightness & contrast

Relative luminance0.12462WCAG 2.x, 0 is black and 1 is white
Perceived brightness109.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 6.01:1
Contrast with white6.01:1WCAG normal text: AA
Contrast with black3.49:1WCAG normal text: Fail
Greyscale equivalent#555555
Inverted#5CC678

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#3F5889no red cones; affects about 1% of men; ΔE 47.7 from the original
Deuteranopia#5F6984no green cones; the most common form, about 1% of men; ΔE 49.8 from the original
Tritanopia#AC3C5Bno blue cones; rare, and affects men and women equally; ΔE 28.3 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text6.01:1WCAG large text: AAA
Contrast with black, large text3.49:1WCAG large text: AA

Named colours

Medium violet red · ΔE 19.9Purple · ΔE 20.6Dark magenta · ΔE 22.3Orchid · ΔE 24.8Hot pink · ΔE 28.5Rebecca purple · ΔE 29
Nearest named CSS colourMedium violet red (#C71585)ΔE 19.93, a distinctly different colour
Hue familymagenta
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#39A355
Analogous#8A39A3, #A33952
Triadic#87A339, #3987A3
Split complementary#52A339, #39A38A
Tetradic#A38A39, #39A355, #3952A3

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#E9BFDE
Lighter +30%#DC99CA
Lighter +20%#CE74B6
Lighter +10%#C14EA3
Darker −10%#7D2C68
Darker −20%#571F48
Darker −30%#321129
Darker −40%#0C040A
More saturated +25%#BF1D94
Less saturated −25%#88557A

Channel breakdown

R163
G57
B135
Red163 (63.9%)
Green57 (22.4%)
Blue135 (52.9%)
Hue315.85°
Saturation (HSL)48.18%
Lightness43.14%
Dominant channelRed
Hex per channelR A3 · G 39 · B 87

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Every value on this page was computed from “a33987” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.