Recognised as Colour
#BCA7B3
- #BCA7B3
- Magenta
- Dark
- Nearest: Dark grey
#BCA7B3 is a magenta with RGB values 188, 167, 179 and HSL 326°, 14%, 70%. It is a dark colour, so black text on it reaches 9.3:1 contrast (AAA for normal text). The nearest named colour is Dark grey.
Colour values
#BCA7B3#BCA7B3
HEX#BCA7B3
RGBrgb(188, 167, 179)
RGB (0–1)0.7373, 0.6549, 0.702
RGB percentages73.7%, 65.5%, 70.2%
HSLhsl(325.7, 13.5%, 69.6%)
HSV / HSBhsv(325.7, 11.2%, 73.7%)
CMYK0%, 11.2%, 4.8%, 26.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer12,363,699
CSS custom property--colour: #BCA7B3;
Brightness & contrast
Relative luminance0.41583WCAG 2.x, 0 is black and 1 is white
Perceived brightness174.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 9.32:1
Contrast with white2.25:1WCAG normal text: Fail
Contrast with black9.32:1WCAG normal text: AAA
Greyscale equivalent#ACACAC
Inverted#43584C
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.25:1WCAG large text: Fail
Contrast with black, large text9.32:1WCAG large text: AAA
Named colours
Hue familymagenta
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#A7BCB0
Analogous#BBA7BC, #BCA7A8
Triadic#B3BCA7, #A7B3BC
Split complementary#A8BCA7, #A7BCBB
Tetradic#BCBBA7, #A7BCB0, #A7A8BC
Tints, shades & saturation
Channel breakdown
R188
G167
B179
Red188 (73.7%)
Green167 (65.5%)
Blue179 (70.2%)
Hue325.71°
Saturation (HSL)13.55%
Lightness69.61%
Dominant channelRed
Hex per channelR BC · G A7 · B B3
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Also reads as
BCa7B3 (chemical formula)
- Formula
- 323.786 g/mol
- 11 atoms
BCa7B3 has a molar mass of 323.786 g/mol, made up of 11 atoms across 2 elements: 4 × B, 7 × Ca.
Molar mass
Molar mass323.786 g/mol
Total atoms per molecule11
Distinct elements2
Mass of one molecule5.376593 × 10^-22 g
Molecules per gram1.8599139 × 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
B13.4%
Ca86.6%
Boron (B × 4)43.24 g/mol, 13.354%
Calcium (Ca × 7)280.546 g/mol, 86.646%
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