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Recognised as Colour

#80186B

  • #80186B
  • Magenta
  • Dark
  • Nearest: Purple

#80186B is a magenta with RGB values 128, 24, 107 and HSL 312°, 68%, 30%. 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

#80186B#80186B
HEX#80186B
RGBrgb(128, 24, 107)
RGB (0–1)0.502, 0.0941, 0.4196
RGB percentages50.2%, 9.4%, 42%
HSLhsl(312.1, 68.4%, 29.8%)
HSV / HSBhsv(312.1, 81.3%, 50.2%)
CMYK0%, 81.3%, 16.4%, 49.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer8,394,859
CSS custom property--colour: #80186B;

Brightness & contrast

Relative luminance0.06304WCAG 2.x, 0 is black and 1 is white
Perceived brightness80.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 9.29:1
Contrast with white9.29:1WCAG normal text: AAA
Contrast with black2.26:1WCAG normal text: Fail
Greyscale equivalent#343434
Inverted#7FE794

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#1D3D6Dno red cones; affects about 1% of men; ΔE 46 from the original
Deuteranopia#414D69no green cones; the most common form, about 1% of men; ΔE 48.4 from the original
Tritanopia#871E40no blue cones; rare, and affects men and women equally; ΔE 29.3 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text9.29:1WCAG large text: AAA
Contrast with black, large text2.26:1WCAG large text: Fail

Named colours

Purple · ΔE 16.1Dark magenta · ΔE 20Medium violet red · ΔE 25.8Rebecca purple · ΔE 26.1Dark slateblue · ΔE 31.7Indigo · ΔE 32.3
Nearest named CSS colourPurple (#800080)ΔE 16.06, a distinctly different colour
Hue familymagenta
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#18802D
Analogous#611880, #801837
Triadic#6B8018, #186B80
Split complementary#378018, #188061
Tetradic#806118, #18802D, #183780

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#E77DD1
Lighter +30%#DF52C2
Lighter +20%#D628B3
Lighter +10%#AB208F
Darker −10%#551047
Darker −20%#2A0823
Darker −30%#000000
Darker −40%#000000
More saturated +25%#930576
Less saturated −25%#6D2B60

Channel breakdown

R128
G24
B107
Red128 (50.2%)
Green24 (9.4%)
Blue107 (42%)
Hue312.12°
Saturation (HSL)68.42%
Lightness29.8%
Dominant channelRed
Hex per channelR 80 · G 18 · B 6B

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Every value on this page was computed from “80186b” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.