Recognised as Colour
#BC5ACF
- #BC5ACF
- Magenta
- Dark
- Nearest: Medium orchid
#BC5ACF is a magenta with RGB values 188, 90, 207 and HSL 290°, 55%, 58%. It is a dark colour, so black text on it reaches 5.5:1 contrast (AA for normal text). The nearest named colour is Medium orchid.
Colour values
#BC5ACF#BC5ACF
HEX#BC5ACF
RGBrgb(188, 90, 207)
RGB (0–1)0.7373, 0.3529, 0.8118
RGB percentages73.7%, 35.3%, 81.2%
HSLhsl(290.3, 54.9%, 58.2%)
HSV / HSBhsv(290.3, 56.5%, 81.2%)
CMYK9.2%, 56.5%, 0%, 18.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer12,344,015
CSS custom property--colour: #BC5ACF;
Brightness & contrast
Relative luminance0.22509WCAG 2.x, 0 is black and 1 is white
Perceived brightness142.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.5:1
Contrast with white3.82:1WCAG normal text: Fail
Contrast with black5.5:1WCAG normal text: AA
Greyscale equivalent#777777
Inverted#43A530
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.82:1WCAG large text: AA
Contrast with black, large text5.5:1WCAG large text: AAA
Named colours
Hue familymagenta
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#6DCF5A
Analogous#825ACF, #CF5AA7
Triadic#CFBC5A, #5ACFBC
Split complementary#A7CF5A, #5ACF82
Tetradic#CF825A, #6DCF5A, #5AA8CF
Tints, shades & saturation
Channel breakdown
R188
G90
B207
Red188 (73.7%)
Green90 (35.3%)
Blue207 (81.2%)
Hue290.26°
Saturation (HSL)54.93%
Lightness58.24%
Dominant channelBlue
Hex per channelR BC · G 5A · B CF
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Harmonies
Similar named colours
Also reads as
BC5AcF (chemical formula)
- Formula
- 316.863 g/mol
- 8 atoms
BC5AcF has a molar mass of 316.863 g/mol, made up of 8 atoms across 4 elements: 1 × B, 5 × C, 1 × Ac, 1 × F.
Molar mass
Molar mass316.863 g/mol
Total atoms per molecule8
Distinct elements4
Mass of one molecule5.2616339 × 10^-22 g
Molecules per gram1.9005503 × 10^21
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
B3.4%
C19%
Ac71.6%
F6%
Boron (B)10.81 g/mol, 3.412%
Carbon (C × 5)60.055 g/mol, 18.953%
Actinium (Ac)227 g/mol, 71.64%
Fluorine (F)18.998 g/mol, 5.996%
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