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Recognised as Colour

#AD4775

  • #AD4775
  • Red
  • Dark
  • Nearest: Pale violetred

#AD4775 is a red with RGB values 173, 71, 117 and HSL 333°, 42%, 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

#AD4775#AD4775
HEX#AD4775
RGBrgb(173, 71, 117)
RGB (0–1)0.6784, 0.2784, 0.4588
RGB percentages67.8%, 27.8%, 45.9%
HSLhsl(332.9, 41.8%, 47.8%)
HSV / HSBhsv(332.9, 59%, 67.8%)
CMYK0%, 59%, 32.4%, 32.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer11,356,021
CSS custom property--colour: #AD4775;

Brightness & contrast

Relative luminance0.14675WCAG 2.x, 0 is black and 1 is white
Perceived brightness116.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.34:1
Contrast with white5.34:1WCAG normal text: AA
Contrast with black3.94:1WCAG normal text: Fail
Greyscale equivalent#606060
Inverted#52B88A

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#565F76no red cones; affects about 1% of men; ΔE 45.4 from the original
Deuteranopia#727273no green cones; the most common form, about 1% of men; ΔE 46.6 from the original
Tritanopia#B94159no blue cones; rare, and affects men and women equally; ΔE 18.1 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text5.34:1WCAG large text: AAA
Contrast with black, large text3.94:1WCAG large text: AA

Named colours

Pale violetred · ΔE 16.4Medium violet red · ΔE 26.5Hot pink · ΔE 27.5Indian red · ΔE 28.6Light coral · ΔE 32.6Orchid · ΔE 35.2
Nearest named CSS colourPale violetred (#DB7093)ΔE 16.4, a distinctly different colour
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#47AD7F
Analogous#AD47A8, #AD4C47
Triadic#75AD47, #4775AD
Split complementary#47AD4C, #47A8AD
Tetradic#A8AD47, #47AD7F, #4C47AD

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#EDD3DF
Lighter +30%#DEAFC4
Lighter +20%#CF8BAA
Lighter +10%#C0678F
Darker −10%#89385D
Darker −20%#652944
Darker −30%#411A2C
Darker −40%#1C0C13
More saturated +25%#CC2972
Less saturated −25%#8F6678

Channel breakdown

R173
G71
B117
Red173 (67.8%)
Green71 (27.8%)
Blue117 (45.9%)
Hue332.94°
Saturation (HSL)41.8%
Lightness47.84%
Dominant channelRed
Hex per channelR AD · G 47 · B 75

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Every value on this page was computed from “ad4775” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.