Recognised as Colour

#B53386

#B53386
Magenta
Dark
Nearest: Medium violet red

#B53386 is a magenta with RGB values 181, 51, 134 and HSL 322°, 56%, 45%. It is a dark colour, so white text on it reaches 5.6:1 contrast (AA for normal text). The nearest named colour is Medium violet red.

Colour values

#B53386#B53386

HEX#B53386

RGBrgb(181, 51, 134)

RGB (0–1)0.7098, 0.2, 0.5255

RGB percentages71%, 20%, 52.5%

HSLhsl(321.7, 56%, 45.5%)

HSV / HSBhsv(321.7, 71.8%, 71%)

CMYK0%, 71.8%, 26%, 29%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer11,875,206

CSS custom property--colour: #B53386;

Brightness & contrast

Relative luminance0.13913WCAG 2.x, 0 is black and 1 is white

Perceived brightness115.6 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 5.55:1

Contrast with white5.55:1WCAG normal text: AA

Contrast with black3.78:1WCAG normal text: Fail

Greyscale equivalent#555555

Inverted#4ACC79

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#435A88no red cones; affects about 1% of men; ΔE 55.7 from the original

Deuteranopia#6A7083no green cones; the most common form, about 1% of men; ΔE 57.7 from the original

Tritanopia#C13058no blue cones; rare, and affects men and women equally; ΔE 29.2 from the original

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

Contrast with white, large text5.55:1WCAG large text: AAA

Contrast with black, large text3.78:1WCAG large text: AA

Named colours

Medium violet red · ΔE 11.9 Hot pink · ΔE 22.9 Purple · ΔE 24.1 Dark magenta · ΔE 24.7 Orchid · ΔE 25.8 Pale violetred · ΔE 27.7

Nearest named CSS colourMedium violet red (#C71585)ΔE 11.87, a distinctly different colour

Hue familymagenta

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#33B562

Analogous#A333B5, #B53345

Triadic#86B533, #3386B5

Split complementary#45B533, #33B5A3

Tetradic#B5A333, #33B562, #3345B5

Tints, shades & saturation

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

Lighter +40%#EFC5E0

Lighter +30%#E49DCA

Lighter +20%#D876B5

Lighter +10%#CD4E9F

Darker −10%#8D2869

Darker −20%#651D4B

Darker −30%#3E112E

Darker −40%#160610

More saturated +25%#D2168E

Less saturated −25%#98507E

Channel breakdown

R181

G51

B134

Red181 (71%)

Green51 (20%)

Blue134 (52.5%)

Hue321.69°

Saturation (HSL)56.03%

Lightness45.49%

Dominant channelRed

Hex per channelR B5 · G 33 · B 86

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Harmonies

Lighter and darker

Similar named colours

Also reads as

B53386 (chemical formula)

Formula
577,102.66 g/mol
53386 atoms

B53386 has a molar mass of 577,102.66 g/mol, made up of 53386 atoms across 1 element: 53386 × B.

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Molar mass

Molar mass577,102.66 g/mol

Total atoms per molecule53386

Distinct elements1

Mass of one molecule9.5830151 × 10^-19 g

Molecules per gram1.0435129 × 10^18

Name

NameNot in the name tablea name cannot be worked out from a formula alone: isomers share formulas, and naming depends on bonding the formula does not show

Composition by mass

B100%

Boron (B × 53386)577,102.66 g/mol, 100%

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Elements in this formula

Boron

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