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Recognised as Colour

#A13DB2

  • #A13DB2
  • Magenta
  • Dark
  • Nearest: Medium orchid

#A13DB2 is a magenta with RGB values 161, 61, 178 and HSL 291°, 49%, 47%. It is a dark colour, so white text on it reaches 5.5:1 contrast (AA for normal text). The nearest named colour is Medium orchid.

Colour values

#A13DB2#A13DB2
HEX#A13DB2
RGBrgb(161, 61, 178)
RGB (0–1)0.6314, 0.2392, 0.698
RGB percentages63.1%, 23.9%, 69.8%
HSLhsl(291.3, 49%, 46.9%)
HSV / HSBhsv(291.3, 65.7%, 69.8%)
CMYK9.6%, 65.7%, 0%, 30.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer10,567,090
CSS custom property--colour: #A13DB2;

Brightness & contrast

Relative luminance0.14129WCAG 2.x, 0 is black and 1 is white
Perceived brightness116.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.49:1
Contrast with white5.49:1WCAG normal text: AA
Contrast with black3.83:1WCAG normal text: Fail
Greyscale equivalent#5B5B5B
Inverted#5EC24D

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#1D62B5no red cones; affects about 1% of men; ΔE 47.8 from the original
Deuteranopia#4B6DAFno green cones; the most common form, about 1% of men; ΔE 49.6 from the original
Tritanopia#A35072no blue cones; rare, and affects men and women equally; ΔE 44.2 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text5.49:1WCAG large text: AAA
Contrast with black, large text3.83:1WCAG large text: AA

Named colours

Medium orchid · ΔE 10.3Dark magenta · ΔE 13.7Purple · ΔE 16.2Dark orchid · ΔE 18.6Rebecca purple · ΔE 18.9Orchid · ΔE 20.5
Nearest named CSS colourMedium orchid (#BA55D3)ΔE 10.28, a distinctly different colour
Hue familymagenta
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#4EB23D
Analogous#663DB2, #B23D89
Triadic#B2A13D, #3DB2A1
Split complementary#89B23D, #3DB266
Tetradic#B2663D, #4EB23D, #3D89B2

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#E9CDEE
Lighter +30%#D8A7E1
Lighter +20%#C881D4
Lighter +10%#B75BC7
Darker −10%#7F308C
Darker −20%#5C2366
Darker −30%#3A1640
Darker −40%#18091A
More saturated +25%#B61FD0
Less saturated −25%#8C5B94

Channel breakdown

R161
G61
B178
Red161 (63.1%)
Green61 (23.9%)
Blue178 (69.8%)
Hue291.28°
Saturation (HSL)48.95%
Lightness46.86%
Dominant channelBlue
Hex per channelR A1 · G 3D · B B2

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Every value on this page was computed from “a13db2” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.