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Recognised as Colour

#BE258B

  • #BE258B
  • Magenta
  • Dark
  • Nearest: Medium violet red

#BE258B is a magenta with RGB values 190, 37, 139 and HSL 320°, 67%, 45%. It is a dark colour, so white text on it reaches 5.5:1 contrast (AA for normal text). The nearest named colour is Medium violet red.

Colour values

#BE258B#BE258B
HEX#BE258B
RGBrgb(190, 37, 139)
RGB (0–1)0.7451, 0.1451, 0.5451
RGB percentages74.5%, 14.5%, 54.5%
HSLhsl(320, 67.4%, 44.5%)
HSV / HSBhsv(320, 80.5%, 74.5%)
CMYK0%, 80.5%, 26.8%, 25.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer12,461,451
CSS custom property--colour: #BE258B;

Brightness & contrast

Relative luminance0.14134WCAG 2.x, 0 is black and 1 is white
Perceived brightness117.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.49:1
Contrast with white5.49:1WCAG normal text: AA
Contrast with black3.83:1WCAG normal text: Fail
Greyscale equivalent#4D4D4D
Inverted#41DA74

Colour vision & accessibility

Protanopia#3C598Eno red cones; affects about 1% of men; ΔE 62.2 from the original
Deuteranopia#6B7288no green cones; the most common form, about 1% of men; ΔE 64.4 from the original
Tritanopia#CB2156no blue cones; rare, and affects men and women equally; ΔE 33.7 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text5.49:1WCAG large text: AAA
Contrast with black, large text3.83:1WCAG large text: AA

Named colours

Nearest named CSS colourMedium violet red (#C71585)ΔE 6.31, clearly different but related
Hue familymagenta
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#25BE58
Analogous#A425BE, #BE253F
Triadic#8BBE25, #258BBE
Split complementary#3FBE25, #25BEA5
Tetradic#BEA525, #25BE58, #253EBE

Tints, shades & saturation

Lighter +40%#F2BDE0
Lighter +30%#EA92CD
Lighter +20%#E168B9
Lighter +10%#D93DA5
Darker −10%#931D6C
Darker −20%#69144D
Darker −30%#3E0C2D
Darker −40%#13040E
More saturated +25%#DA0994
Less saturated −25%#A24182

Channel breakdown

R190
G37
B139
Red190 (74.5%)
Green37 (14.5%)
Blue139 (54.5%)
Hue320°
Saturation (HSL)67.4%
Lightness44.51%
Dominant channelRed
Hex per channelR BE · G 25 · B 8B

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Also reads as

Be258B (chemical formula)

  • Formula
  • 2,335.9576 g/mol
  • 259 atoms

Be258B has a molar mass of 2,335.9576 g/mol, made up of 259 atoms across 2 elements: 258 × Be, 1 × B.

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Molar mass

Molar mass2,335.9576 g/mol
Total atoms per molecule259
Distinct elements2
Mass of one molecule3.8789489 × 10^-21 g
Molecules per gram2.578018 × 10^20

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

Be99.5%
B0.5%
Beryllium (Be × 258)2,325.1476 g/mol, 99.537%

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Every value on this page was computed from “be258b” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.