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Recognised as Colour

#810F73

  • #810F73
  • Magenta
  • Dark
  • Nearest: Purple

#810F73 is a magenta with RGB values 129, 15, 115 and HSL 307°, 79%, 28%. It is a dark colour, so white text on it reaches 9.3:1 contrast (AAA for normal text). The nearest named colour is Purple.

Colour values

#810F73#810F73
HEX#810F73
RGBrgb(129, 15, 115)
RGB (0–1)0.5059, 0.0588, 0.451
RGB percentages50.6%, 5.9%, 45.1%
HSLhsl(307.4, 79.2%, 28.2%)
HSV / HSBhsv(307.4, 88.4%, 50.6%)
CMYK0%, 88.4%, 10.9%, 49.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer8,458,099
CSS custom property--colour: #810F73;

Brightness & contrast

Relative luminance0.06247WCAG 2.x, 0 is black and 1 is white
Perceived brightness81.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 9.34:1
Contrast with white9.34:1WCAG normal text: AAA
Contrast with black2.25:1WCAG normal text: Fail
Greyscale equivalent#2E2E2E
Inverted#7EF08C

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#0B3C75no red cones; affects about 1% of men; ΔE 47.8 from the original
Deuteranopia#3C4C71no green cones; the most common form, about 1% of men; ΔE 50.3 from the original
Tritanopia#881D43no blue cones; rare, and affects men and women equally; ΔE 33.4 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text9.34:1WCAG large text: AAA
Contrast with black, large text2.25:1WCAG large text: Fail

Named colours

Purple · ΔE 9.6Dark magenta · ΔE 13.7Rebecca purple · ΔE 22.8Medium violet red · ΔE 25.4Indigo · ΔE 27.4Medium orchid · ΔE 31
Nearest named CSS colourPurple (#800080)ΔE 9.65, clearly different but related
Hue familymagenta
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#0F811D
Analogous#560F81, #810F3A
Triadic#73810F, #0F7381
Split complementary#3A810F, #0F8156
Tetradic#81560F, #0F811D, #0F3A81

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#EE6EDE
Lighter +30%#E940D4
Lighter +20%#DC1AC4
Lighter +10%#AF149C
Darker −10%#530A4A
Darker −20%#260422
Darker −30%#000000
Darker −40%#000000
More saturated +25%#90007E
Less saturated −25%#6F2165

Channel breakdown

R129
G15
B115
Red129 (50.6%)
Green15 (5.9%)
Blue115 (45.1%)
Hue307.37°
Saturation (HSL)79.17%
Lightness28.24%
Dominant channelRed
Hex per channelR 81 · G 0F · B 73

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Every value on this page was computed from “810f73” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.