Recognised as Colour
#B84DB8
- #B84DB8
- Magenta
- Dark
- Nearest: Medium orchid
#B84DB8 is a magenta with RGB values 184, 77, 184 and HSL 300°, 43%, 51%. It is a dark colour, so black text on it reaches 4.8:1 contrast (AA for normal text). The nearest named colour is Medium orchid.
Colour values
#B84DB8#B84DB8
HEX#B84DB8
RGBrgb(184, 77, 184)
RGB (0–1)0.7216, 0.302, 0.7216
RGB percentages72.2%, 30.2%, 72.2%
HSLhsl(300, 43%, 51.2%)
HSV / HSBhsv(300, 58.2%, 72.2%)
CMYK0%, 58.2%, 0%, 27.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer12,078,520
CSS custom property--colour: #B84DB8;
Brightness & contrast
Relative luminance0.18959WCAG 2.x, 0 is black and 1 is white
Perceived brightness132.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 4.79:1
Contrast with white4.38:1WCAG normal text: Fail
Contrast with black4.79:1WCAG normal text: AA
Greyscale equivalent#6B6B6B
Inverted#47B247
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.38:1WCAG large text: AA
Contrast with black, large text4.79:1WCAG large text: AAA
Named colours
Hue familymagenta
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#4DB84D
Analogous#834DB8, #B84D83
Triadic#B8B84D, #4DB8B8
Split complementary#83B84D, #4DB883
Tetradic#B8834D, #4DB84D, #4D83B8
Tints, shades & saturation
Channel breakdown
R184
G77
B184
Red184 (72.2%)
Green77 (30.2%)
Blue184 (72.2%)
Hue300°
Saturation (HSL)42.97%
Lightness51.18%
Dominant channelRed and Blue
Hex per channelR B8 · G 4D · B B8
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Harmonies
Similar named colours
Also reads as
B84Db8 (chemical formula)
- Formula
- 3,052.04 g/mol
- 92 atoms
B84Db8 has a molar mass of 3,052.04 g/mol, made up of 92 atoms across 2 elements: 84 × B, 8 × Db.
Molar mass
Molar mass3,052.04 g/mol
Total atoms per molecule92
Distinct elements2
Mass of one molecule5.0680317 × 10^-21 g
Molecules per gram1.9731526 × 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
B29.8%
Db70.2%
Boron (B × 84)908.04 g/mol, 29.752%
Dubnium (Db × 8)2,144 g/mol, 70.248%
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