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Recognised as Colour

#C81AA0

  • #C81AA0
  • Magenta
  • Dark
  • Nearest: Medium violet red

#C81AA0 is a magenta with RGB values 200, 26, 160 and HSL 314°, 77%, 44%. It is a dark colour, so white text on it reaches 5.1:1 contrast (AA for normal text). The nearest named colour is Medium violet red.

Colour values

#C81AA0#C81AA0
HEX#C81AA0
RGBrgb(200, 26, 160)
RGB (0–1)0.7843, 0.102, 0.6275
RGB percentages78.4%, 10.2%, 62.7%
HSLhsl(313.8, 77%, 44.3%)
HSV / HSBhsv(313.8, 87%, 78.4%)
CMYK0%, 87%, 20%, 21.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer13,114,016
CSS custom property--colour: #C81AA0;

Brightness & contrast

Relative luminance0.15556WCAG 2.x, 0 is black and 1 is white
Perceived brightness123.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.11:1
Contrast with white5.11:1WCAG normal text: AA
Contrast with black4.11:1WCAG normal text: Fail
Greyscale equivalent#494949
Inverted#37E55F

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#2E5DA3no red cones; affects about 1% of men; ΔE 66.8 from the original
Deuteranopia#69779Cno green cones; the most common form, about 1% of men; ΔE 70 from the original
Tritanopia#D42260no blue cones; rare, and affects men and women equally; ΔE 40.4 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text5.11:1WCAG large text: AAA
Contrast with black, large text4.11:1WCAG large text: AA

Named colours

Medium violet red · ΔE 14.1Dark magenta · ΔE 20.1Purple · ΔE 23.3Medium orchid · ΔE 24.5Orchid · ΔE 25.1Deep pink · ΔE 27.5
Nearest named CSS colourMedium violet red (#C71585)ΔE 14.12, a distinctly different colour
Hue familymagenta
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#1AC842
Analogous#991AC8, #C81A49
Triadic#A0C81A, #1AA0C8
Split complementary#49C81A, #1AC899
Tetradic#C8991A, #1AC842, #1A49C8

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#F6B8E8
Lighter +30%#F08BD9
Lighter +20%#EA5ECA
Lighter +10%#E431BB
Darker −10%#9B147C
Darker −20%#6E0E58
Darker −30%#410834
Darker −40%#130310
More saturated +25%#E200AE
Less saturated −25%#AC3691

Channel breakdown

R200
G26
B160
Red200 (78.4%)
Green26 (10.2%)
Blue160 (62.7%)
Hue313.79°
Saturation (HSL)76.99%
Lightness44.31%
Dominant channelRed
Hex per channelR C8 · G 1A · B A0

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Every value on this page was computed from “c81aa0” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.