Colour

#81165B

#81165B
Magenta
Dark
Nearest: Purple

#81165B is a magenta with RGB values 129, 22, 91 and HSL 321°, 71%, 30%. It is a dark colour, so white text on it reaches 9.5:1 contrast (AAA for normal text). The nearest named colour is Purple.

Colour values

#81165B#81165B

HEX#81165B

RGBrgb(129, 22, 91)

RGB (0–1)0.5059, 0.0863, 0.3569

RGB percentages50.6%, 8.6%, 35.7%

HSLhsl(321.3, 70.9%, 29.6%)

HSV / HSBhsv(321.3, 82.9%, 50.6%)

CMYK0%, 82.9%, 29.5%, 49.4%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer8,459,867

CSS custom property--colour: #81165B;

Brightness & contrast

Relative luminance0.05996WCAG 2.x, 0 is black and 1 is white

Perceived brightness78.8 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 9.55:1

Contrast with white9.55:1WCAG normal text: AAA

Contrast with black2.2:1WCAG normal text: Fail

Greyscale equivalent#323232

Inverted#7EE9A4

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#273A5Dno red cones; affects about 1% of men; ΔE 46.9 from the original

Deuteranopia#474C59no green cones; the most common form, about 1% of men; ΔE 48.8 from the original

Tritanopia#8B1137no blue cones; rare, and affects men and women equally; ΔE 24.8 from the original

Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning

Contrast with white, large text9.55:1WCAG large text: AAA

Contrast with black, large text2.2:1WCAG large text: Fail

Named colours

Purple · ΔE 25 Medium violet red · ΔE 26.4 Dark magenta · ΔE 28.7 Pale violetred · ΔE 34.3 Rebecca purple · ΔE 34.7 Dark slateblue · ΔE 37.2

Nearest named CSS colourPurple (#800080)ΔE 24.97, a distinctly different colour

Hue familymagenta

CSS keyword usableNo exact keyword

Colour harmonies

base +30°+90°+120°+180°+210°+240°+270°+330°

Complementary#16813C

Analogous#711681, #811626

Triadic#5B8116, #165B81

Split complementary#268116, #168171

Tetradic#817116, #16813C, #162681

Tints, shades & saturation

+40%+30%+20%+10%base -10%-20%-30%-40%

Lighter +40%#E87BC1

Lighter +30%#E14FAD

Lighter +20%#D82598

Lighter +10%#AD1D7A

Darker −10%#550F3C

Darker −20%#2A071E

Darker −30%#000000

Darker −40%#000000

More saturated +25%#940360

Less saturated −25%#6E2956

Channel breakdown

R129

G22

B91

Red129 (50.6%)

Green22 (8.6%)

Blue91 (35.7%)

Hue321.31°

Saturation (HSL)70.86%

Lightness29.61%

Dominant channelRed

Hex per channelR 81 · G 16 · B 5B

Keep nerding

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#81165B

Colour values

Brightness & contrast

Colour vision & accessibility

Named colours

Colour harmonies

Tints, shades & saturation

Channel breakdown

Keep nerding

Harmonies

Lighter and darker

Similar named colours

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