Recognised as Colour
#B6ACBB
- #B6ACBB
- Violet
- Dark
- Nearest: Dark grey
#B6ACBB is a violet with RGB values 182, 172, 187 and HSL 280°, 10%, 70%. It is a dark colour, so black text on it reaches 9.6:1 contrast (AAA for normal text). The nearest named colour is Dark grey.
Colour values
#B6ACBB#B6ACBB
HEX#B6ACBB
RGBrgb(182, 172, 187)
RGB (0–1)0.7137, 0.6745, 0.7333
RGB percentages71.4%, 67.5%, 73.3%
HSLhsl(280, 9.9%, 70.4%)
HSV / HSBhsv(280, 8%, 73.3%)
CMYK2.7%, 8%, 0%, 26.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer11,971,771
CSS custom property--colour: #B6ACBB;
Brightness & contrast
Relative luminance0.43038WCAG 2.x, 0 is black and 1 is white
Perceived brightness176.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 9.61:1
Contrast with white2.19:1WCAG normal text: Fail
Contrast with black9.61:1WCAG normal text: AAA
Greyscale equivalent#AFAFAF
Inverted#495344
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.19:1WCAG large text: Fail
Contrast with black, large text9.61:1WCAG large text: AAA
Named colours
Hue familyviolet
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#B1BBAC
Analogous#AFACBB, #BBACB9
Triadic#BBB6AC, #ACBBB6
Split complementary#B9BBAC, #ACBBAF
Tetradic#BBAFAC, #B1BBAC, #ACB9BB
Tints, shades & saturation
Channel breakdown
R182
G172
B187
Red182 (71.4%)
Green172 (67.5%)
Blue187 (73.3%)
Hue280°
Saturation (HSL)9.93%
Lightness70.39%
Dominant channelBlue
Hex per channelR B6 · G AC · B BB
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Also reads as
B6AcBB (chemical formula)
- Formula
- 313.48 g/mol
- 9 atoms
B6AcBB has a molar mass of 313.48 g/mol, made up of 9 atoms across 2 elements: 8 × B, 1 × Ac.
Molar mass
Molar mass313.48 g/mol
Total atoms per molecule9
Distinct elements2
Mass of one molecule5.2054579 × 10^-22 g
Molecules per gram1.9210606 × 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
B27.6%
Ac72.4%
Boron (B × 8)86.48 g/mol, 27.587%
Actinium (Ac)227 g/mol, 72.413%
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