Recognised as Colour
#BB619F
- #BB619F
- Magenta
- Dark
- Nearest: Pale violetred
#BB619F is a magenta with RGB values 187, 97, 159 and HSL 319°, 40%, 56%. It is a dark colour, so black text on it reaches 5.3:1 contrast (AA for normal text). The nearest named colour is Pale violetred.
Colour values
#BB619F#BB619F
HEX#BB619F
RGBrgb(187, 97, 159)
RGB (0–1)0.7333, 0.3804, 0.6235
RGB percentages73.3%, 38%, 62.4%
HSLhsl(318.7, 39.8%, 55.7%)
HSV / HSBhsv(318.7, 48.1%, 73.3%)
CMYK0%, 48.1%, 15%, 26.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer12,280,223
CSS custom property--colour: #BB619F;
Brightness & contrast
Relative luminance0.21617WCAG 2.x, 0 is black and 1 is white
Perceived brightness137.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.32:1
Contrast with white3.94:1WCAG normal text: Fail
Contrast with black5.32:1WCAG normal text: AA
Greyscale equivalent#797979
Inverted#449E60
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.94:1WCAG large text: AA
Contrast with black, large text5.32:1WCAG large text: AAA
Named colours
Hue familymagenta
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#61BB7D
Analogous#AA61BB, #BB6172
Triadic#9FBB61, #619FBB
Split complementary#72BB61, #61BBAA
Tetradic#BBAA61, #61BB7D, #6172BB
Tints, shades & saturation
Channel breakdown
R187
G97
B159
Red187 (73.3%)
Green97 (38%)
Blue159 (62.4%)
Hue318.67°
Saturation (HSL)39.82%
Lightness55.69%
Dominant channelRed
Hex per channelR BB · G 61 · B 9F
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Also reads as
BB619F (chemical formula)
- Formula
- 6,721.198 g/mol
- 621 atoms
BB619F has a molar mass of 6,721.198 g/mol, made up of 621 atoms across 2 elements: 620 × B, 1 × F.
Molar mass
Molar mass6,721.198 g/mol
Total atoms per molecule621
Distinct elements2
Mass of one molecule1.1160812 × 10^-20 g
Molecules per gram8.9599217 × 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
B99.7%
F0.3%
Boron (B × 620)6,702.2 g/mol, 99.717%
Fluorine (F)18.998 g/mol, 0.283%
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