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Recognised as Colour

#A658AD

  • #A658AD
  • Magenta
  • Dark
  • Nearest: Orchid

#A658AD is a magenta with RGB values 166, 88, 173 and HSL 295°, 34%, 51%. It is a dark colour, so black text on it reaches 4.6:1 contrast (AA for normal text). The nearest named colour is Orchid.

Colour values

#A658AD#A658AD
HEX#A658AD
RGBrgb(166, 88, 173)
RGB (0–1)0.651, 0.3451, 0.6784
RGB percentages65.1%, 34.5%, 67.8%
HSLhsl(295.1, 34.1%, 51.2%)
HSV / HSBhsv(295.1, 49.1%, 67.8%)
CMYK4%, 49.1%, 0%, 32.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer10,901,677
CSS custom property--colour: #A658AD;

Brightness & contrast

Relative luminance0.18104WCAG 2.x, 0 is black and 1 is white
Perceived brightness127.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 4.62:1
Contrast with white4.54:1WCAG normal text: AA
Contrast with black4.62:1WCAG normal text: AA
Greyscale equivalent#6F6F6F
Inverted#59A752

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#4D70B0no red cones; affects about 1% of men; ΔE 38.5 from the original
Deuteranopia#6579AAno green cones; the most common form, about 1% of men; ΔE 39.5 from the original
Tritanopia#A9627Ano blue cones; rare, and affects men and women equally; ΔE 33.7 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.54:1WCAG large text: AAA
Contrast with black, large text4.62:1WCAG large text: AAA

Named colours

Orchid · ΔE 17Medium purple · ΔE 20.5Medium orchid · ΔE 21.3Rebecca purple · ΔE 22.6Violet · ΔE 23.6Purple · ΔE 24.7
Nearest named CSS colourOrchid (#DA70D6)ΔE 16.99, a distinctly different colour
Hue familymagenta
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#5FAD58
Analogous#7B58AD, #AD588A
Triadic#ADA658, #58ADA6
Split complementary#8AAD58, #58AD7B
Tetradic#AD7B58, #5FAD58, #588AAD

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#EFE1F0
Lighter +30%#DDBFDF
Lighter +20%#CA9CCF
Lighter +10%#B87ABE
Darker −10%#87458D
Darker −20%#66346B
Darker −30%#452448
Darker −40%#251326
More saturated +25%#C039CC
Less saturated −25%#8C778E

Channel breakdown

R166
G88
B173
Red166 (65.1%)
Green88 (34.5%)
Blue173 (67.8%)
Hue295.06°
Saturation (HSL)34.14%
Lightness51.18%
Dominant channelBlue
Hex per channelR A6 · G 58 · B AD

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Every value on this page was computed from “a658ad” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.