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Recognised as Colour

#820D52

  • #820D52
  • Magenta
  • Dark
  • Nearest: Medium violet red

#820D52 is a magenta with RGB values 130, 13, 82 and HSL 325°, 82%, 28%. It is a dark colour, so white text on it reaches 9.9:1 contrast (AAA for normal text). The nearest named colour is Medium violet red.

Colour values

#820D52#820D52
HEX#820D52
RGBrgb(130, 13, 82)
RGB (0–1)0.5098, 0.051, 0.3216
RGB percentages51%, 5.1%, 32.2%
HSLhsl(324.6, 81.8%, 28%)
HSV / HSBhsv(324.6, 90%, 51%)
CMYK0%, 90%, 36.9%, 49%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer8,523,090
CSS custom property--colour: #820D52;

Brightness & contrast

Relative luminance0.05643WCAG 2.x, 0 is black and 1 is white
Perceived brightness76.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 9.87:1
Contrast with white9.87:1WCAG normal text: AAA
Contrast with black2.13:1WCAG normal text: Fail
Greyscale equivalent#2B2B2B
Inverted#7DF2AD

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#283654no red cones; affects about 1% of men; ΔE 48.8 from the original
Deuteranopia#494A50no green cones; the most common form, about 1% of men; ΔE 50.3 from the original
Tritanopia#8D0030no blue cones; rare, and affects men and women equally; ΔE 24.1 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text9.87:1WCAG large text: AAA
Contrast with black, large text2.13:1WCAG large text: Fail

Named colours

Medium violet red · ΔE 26.6Purple · ΔE 28.9Dark magenta · ΔE 32.4Pale violetred · ΔE 33.8Hot pink · ΔE 39.4Rebecca purple · ΔE 39.5
Nearest named CSS colourMedium violet red (#C71585)ΔE 26.62, a distinctly different colour
Hue familymagenta
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#0D823D
Analogous#770D82, #820D18
Triadic#52820D, #0D5282
Split complementary#18820D, #0D8277
Tetradic#82770D, #0D823D, #0D1882

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#F06BB9
Lighter +30%#EC3CA4
Lighter +20%#DF168C
Lighter +10%#B0126F
Darker −10%#540835
Darker −20%#250418
Darker −30%#000000
Darker −40%#000000
More saturated +25%#8F0054
Less saturated −25%#701F4F

Channel breakdown

R130
G13
B82
Red130 (51%)
Green13 (5.1%)
Blue82 (32.2%)
Hue324.62°
Saturation (HSL)81.82%
Lightness28.04%
Dominant channelRed
Hex per channelR 82 · G 0D · B 52

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Every value on this page was computed from “820d52” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.