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Recognised as Colour

#A4809F

  • #A4809F
  • Magenta
  • Dark
  • Nearest: Rosy brown

#A4809F is a magenta with RGB values 164, 128, 159 and HSL 308°, 17%, 57%. It is a dark colour, so black text on it reaches 6.2:1 contrast (AA for normal text). The nearest named colour is Rosy brown.

Colour values

#A4809F#A4809F
HEX#A4809F
RGBrgb(164, 128, 159)
RGB (0–1)0.6431, 0.502, 0.6235
RGB percentages64.3%, 50.2%, 62.4%
HSLhsl(308.3, 16.5%, 57.3%)
HSV / HSBhsv(308.3, 22%, 64.3%)
CMYK0%, 22%, 3%, 35.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer10,780,831
CSS custom property--colour: #A4809F;

Brightness & contrast

Relative luminance0.25834WCAG 2.x, 0 is black and 1 is white
Perceived brightness143.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.17:1
Contrast with white3.41:1WCAG normal text: Fail
Contrast with black6.17:1WCAG normal text: AA
Greyscale equivalent#8A8A8A
Inverted#5B7F60

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#7F88A0no red cones; affects about 1% of men; ΔE 17.4 from the original
Deuteranopia#878D9Eno green cones; the most common form, about 1% of men; ΔE 17.9 from the original
Tritanopia#A7828Bno blue cones; rare, and affects men and women equally; ΔE 12.4 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text3.41:1WCAG large text: AA
Contrast with black, large text6.17:1WCAG large text: AAA

Named colours

Rosy brown · ΔE 18.9Light slate grey · ΔE 21.6Slate grey · ΔE 22Gray · ΔE 22.7Plum · ΔE 23.1Thistle · ΔE 23.1
Nearest named CSS colourRosy brown (#BC8F8F)ΔE 18.86, a distinctly different colour
Hue familymagenta
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#80A485
Analogous#9780A4, #A4808D
Triadic#9FA480, #809FA4
Split complementary#8DA480, #80A497
Tetradic#A49780, #80A485, #808DA4

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#F9F7F9
Lighter +30%#E4D9E2
Lighter +20%#CFBBCC
Lighter +10%#B99EB5
Darker −10%#8C6587
Darker −20%#6F4F6A
Darker −30%#513A4E
Darker −40%#332531
More saturated +25%#BF65B3
Less saturated −25%#929292

Channel breakdown

R164
G128
B159
Red164 (64.3%)
Green128 (50.2%)
Blue159 (62.4%)
Hue308.33°
Saturation (HSL)16.51%
Lightness57.25%
Dominant channelRed
Hex per channelR A4 · G 80 · B 9F

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Every value on this page was computed from “a4809f” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.