Recognised as Colour
#B609BB
- #B609BB
- Magenta
- Dark
- Nearest: Dark orchid
#B609BB is a magenta with RGB values 182, 9, 187 and HSL 298°, 91%, 38%. It is a dark colour, so white text on it reaches 5.6:1 contrast (AA for normal text). The nearest named colour is Dark orchid.
Colour values
#B609BB#B609BB
HEX#B609BB
RGBrgb(182, 9, 187)
RGB (0–1)0.7137, 0.0353, 0.7333
RGB percentages71.4%, 3.5%, 73.3%
HSLhsl(298.3, 90.8%, 38.4%)
HSV / HSBhsv(298.3, 95.2%, 73.3%)
CMYK2.7%, 95.2%, 0%, 26.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer11,930,043
CSS custom property--colour: #B609BB;
Brightness & contrast
Relative luminance0.13728WCAG 2.x, 0 is black and 1 is white
Perceived brightness118.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.61:1
Contrast with white5.61:1WCAG normal text: AA
Contrast with black3.75:1WCAG normal text: Fail
Greyscale equivalent#3B3B3B
Inverted#49F644
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text5.61:1WCAG large text: AAA
Contrast with black, large text3.75:1WCAG large text: AA
Named colours
Hue familymagenta
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#0EBB09
Analogous#5D09BB, #BB0967
Triadic#BBB609, #09BBB6
Split complementary#67BB09, #09BB5D
Tetradic#BB5D09, #0EBB09, #0967BB
Tints, shades & saturation
Channel breakdown
R182
G9
B187
Red182 (71.4%)
Green9 (3.5%)
Blue187 (73.3%)
Hue298.31°
Saturation (HSL)90.82%
Lightness38.43%
Dominant channelBlue
Hex per channelR B6 · G 09 · B BB
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Harmonies
Similar named colours
Also reads as
B609BB (chemical formula)
- Formula
- 6,604.91 g/mol
- 611 atoms
B609BB has a molar mass of 6,604.91 g/mol, made up of 611 atoms across 1 element: 611 × B.
Molar mass
Molar mass6,604.91 g/mol
Total atoms per molecule611
Distinct elements1
Mass of one molecule1.0967711 × 10^-20 g
Molecules per gram9.1176727 × 10^19
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
B100%
Boron (B × 611)6,604.91 g/mol, 100%
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