Recognised as Colour
#BC54BF
- #BC54BF
- Magenta
- Dark
- Nearest: Medium orchid
#BC54BF is a magenta with RGB values 188, 84, 191 and HSL 298°, 46%, 54%. It is a dark colour, so black text on it reaches 5.2:1 contrast (AA for normal text). The nearest named colour is Medium orchid.
Colour values
#BC54BF#BC54BF
HEX#BC54BF
RGBrgb(188, 84, 191)
RGB (0–1)0.7373, 0.3294, 0.749
RGB percentages73.7%, 32.9%, 74.9%
HSLhsl(298.3, 45.5%, 53.9%)
HSV / HSBhsv(298.3, 56%, 74.9%)
CMYK1.6%, 56%, 0%, 25.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer12,342,463
CSS custom property--colour: #BC54BF;
Brightness & contrast
Relative luminance0.20794WCAG 2.x, 0 is black and 1 is white
Perceived brightness137.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.16:1
Contrast with white4.07:1WCAG normal text: Fail
Contrast with black5.16:1WCAG normal text: AA
Greyscale equivalent#727272
Inverted#43AB40
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.07:1WCAG large text: AA
Contrast with black, large text5.16:1WCAG large text: AAA
Named colours
Hue familymagenta
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#57BF54
Analogous#8654BF, #BF548D
Triadic#BFBC54, #54BFBC
Split complementary#8CBF54, #54BF87
Tetradic#BF8754, #57BF54, #548DBF
Tints, shades & saturation
Channel breakdown
R188
G84
B191
Red188 (73.7%)
Green84 (32.9%)
Blue191 (74.9%)
Hue298.32°
Saturation (HSL)45.53%
Lightness53.92%
Dominant channelBlue
Hex per channelR BC · G 54 · B BF
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Harmonies
Similar named colours
Also reads as
BC54BF (chemical formula)
- Formula
- 689.212 g/mol
- 57 atoms
BC54BF has a molar mass of 689.212 g/mol, made up of 57 atoms across 3 elements: 2 × B, 54 × C, 1 × F.
Molar mass
Molar mass689.212 g/mol
Total atoms per molecule57
Distinct elements3
Mass of one molecule1.1444635 × 10^-21 g
Molecules per gram8.737719 × 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
B3.1%
C94.1%
F2.8%
Boron (B × 2)21.62 g/mol, 3.137%
Carbon (C × 54)648.594 g/mol, 94.107%
Fluorine (F)18.998 g/mol, 2.756%
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