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Recognised as Colour

#A55F71

  • #A55F71
  • Red
  • Dark
  • Nearest: Pale violetred

#A55F71 is a red with RGB values 165, 95, 113 and HSL 345°, 28%, 51%. It is a dark colour, so white text on it reaches 4.7:1 contrast (AA for normal text). The nearest named colour is Pale violetred.

Colour values

#A55F71#A55F71
HEX#A55F71
RGBrgb(165, 95, 113)
RGB (0–1)0.6471, 0.3725, 0.4431
RGB percentages64.7%, 37.3%, 44.3%
HSLhsl(344.6, 28%, 51%)
HSV / HSBhsv(344.6, 42.4%, 64.7%)
CMYK0%, 42.4%, 31.5%, 35.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer10,837,873
CSS custom property--colour: #A55F71;

Brightness & contrast

Relative luminance0.17376WCAG 2.x, 0 is black and 1 is white
Perceived brightness122 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 4.69:1
Contrast with white4.69:1WCAG normal text: AA
Contrast with black4.48:1WCAG normal text: Fail
Greyscale equivalent#6F6F6F
Inverted#5AA08E

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#6A6C72no red cones; affects about 1% of men; ΔE 30.9 from the original
Deuteranopia#7B796Fno green cones; the most common form, about 1% of men; ΔE 32.1 from the original
Tritanopia#B05A65no blue cones; rare, and affects men and women equally; ΔE 9.3 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text4.69:1WCAG large text: AAA
Contrast with black, large text4.48:1WCAG large text: AA

Named colours

Pale violetred · ΔE 19.1Rosy brown · ΔE 20.7Indian red · ΔE 24.8Light coral · ΔE 27.4Dim grey · ΔE 31.1Gray · ΔE 31.2
Nearest named CSS colourPale violetred (#DB7093)ΔE 19.06, a distinctly different colour
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#5FA593
Analogous#A55F94, #A5705F
Triadic#71A55F, #5F71A5
Split complementary#5FA570, #5F94A5
Tetradic#94A55F, #5FA593, #705FA5

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#EEE2E5
Lighter +30%#DCC1C8
Lighter +20%#CAA0AB
Lighter +10%#B7808E
Darker −10%#864B5A
Darker −20%#653944
Darker −30%#44272E
Darker −40%#241418
More saturated +25%#C44062
Less saturated −25%#867E80

Channel breakdown

R165
G95
B113
Red165 (64.7%)
Green95 (37.3%)
Blue113 (44.3%)
Hue344.57°
Saturation (HSL)28%
Lightness50.98%
Dominant channelRed
Hex per channelR A5 · G 5F · B 71

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Every value on this page was computed from “a55f71” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.