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Recognised as Colour

#9571AC

  • #9571AC
  • Violet
  • Dark
  • Nearest: Plum

#9571AC is a violet with RGB values 149, 113, 172 and HSL 277°, 26%, 56%. It is a dark colour, so black text on it reaches 5.2:1 contrast (AA for normal text). The nearest named colour is Plum.

Colour values

#9571AC#9571AC
HEX#9571AC
RGBrgb(149, 113, 172)
RGB (0–1)0.5843, 0.4431, 0.6745
RGB percentages58.4%, 44.3%, 67.5%
HSLhsl(276.6, 26.2%, 55.9%)
HSV / HSBhsv(276.6, 34.3%, 67.5%)
CMYK13.4%, 34.3%, 0%, 32.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer9,793,964
CSS custom property--colour: #9571AC;

Brightness & contrast

Relative luminance0.21178WCAG 2.x, 0 is black and 1 is white
Perceived brightness132.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.24:1
Contrast with white4.01:1WCAG normal text: Fail
Contrast with black5.24:1WCAG normal text: AA
Greyscale equivalent#7D7D7D
Inverted#6A8E53

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#677DAEno red cones; affects about 1% of men; ΔE 20.8 from the original
Deuteranopia#6F80AAno green cones; the most common form, about 1% of men; ΔE 21.3 from the original
Tritanopia#937987no blue cones; rare, and affects men and women equally; ΔE 25.8 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text4.01:1WCAG large text: AA
Contrast with black, large text5.24:1WCAG large text: AAA

Named colours

Plum · ΔE 21.8Medium purple · ΔE 26.6Dark slateblue · ΔE 27.5Cornflower blue · ΔE 29.6Steel blue · ΔE 30.2Light slate grey · ΔE 31.6
Nearest named CSS colourPlum (#DDA0DD)ΔE 21.81, a distinctly different colour
Hue familyviolet
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#88AC71
Analogous#7871AC, #AC71A6
Triadic#AC9571, #71AC95
Split complementary#A6AC71, #71AC78
Tetradic#AC7871, #88AC71, #71A6AC

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#F5F2F7
Lighter +30%#DDD2E4
Lighter +20%#C5B1D2
Lighter +10%#AD91BF
Darker −10%#7C5694
Darker −20%#614473
Darker −30%#463153
Darker −40%#2B1E33
More saturated +25%#9B55C8
Less saturated −25%#8F8D90

Channel breakdown

R149
G113
B172
Red149 (58.4%)
Green113 (44.3%)
Blue172 (67.5%)
Hue276.61°
Saturation (HSL)26.22%
Lightness55.88%
Dominant channelBlue
Hex per channelR 95 · G 71 · B AC

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Every value on this page was computed from “9571ac” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.