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Recognised as Colour

#AD4871

  • #AD4871
  • Red
  • Dark
  • Nearest: Pale violetred

#AD4871 is a red with RGB values 173, 72, 113 and HSL 336°, 41%, 48%. It is a dark colour, so white text on it reaches 5.3:1 contrast (AA for normal text). The nearest named colour is Pale violetred.

Colour values

#AD4871#AD4871
HEX#AD4871
RGBrgb(173, 72, 113)
RGB (0–1)0.6784, 0.2824, 0.4431
RGB percentages67.8%, 28.2%, 44.3%
HSLhsl(335.6, 41.2%, 48%)
HSV / HSBhsv(335.6, 58.4%, 67.8%)
CMYK0%, 58.4%, 34.7%, 32.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer11,356,273
CSS custom property--colour: #AD4871;

Brightness & contrast

Relative luminance0.14711WCAG 2.x, 0 is black and 1 is white
Perceived brightness116 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.33:1
Contrast with white5.33:1WCAG normal text: AA
Contrast with black3.94:1WCAG normal text: Fail
Greyscale equivalent#606060
Inverted#52B78E

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#585F72no red cones; affects about 1% of men; ΔE 44.8 from the original
Deuteranopia#73726Fno green cones; the most common form, about 1% of men; ΔE 46 from the original
Tritanopia#BA4058no blue cones; rare, and affects men and women equally; ΔE 16.7 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text5.33:1WCAG large text: AAA
Contrast with black, large text3.94:1WCAG large text: AA

Named colours

Pale violetred · ΔE 15.6Indian red · ΔE 26.1Medium violet red · ΔE 28.4Hot pink · ΔE 28.7Light coral · ΔE 30.6Brown · ΔE 34.4
Nearest named CSS colourPale violetred (#DB7093)ΔE 15.64, a distinctly different colour
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#48AD84
Analogous#AD48A3, #AD5248
Triadic#71AD48, #4871AD
Split complementary#48AD52, #48A3AD
Tetradic#A3AD48, #48AD84, #5248AD

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#EDD4DE
Lighter +30%#DEB0C3
Lighter +20%#CF8CA7
Lighter +10%#C0688C
Darker −10%#893959
Darker −20%#652A42
Darker −30%#411B2A
Darker −40%#1D0C13
More saturated +25%#CC296B
Less saturated −25%#8E6777

Channel breakdown

R173
G72
B113
Red173 (67.8%)
Green72 (28.2%)
Blue113 (44.3%)
Hue335.64°
Saturation (HSL)41.22%
Lightness48.04%
Dominant channelRed
Hex per channelR AD · G 48 · B 71

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Every value on this page was computed from “ad4871” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.