Recognised as Colour
#B5969F
- #B5969F
- Red
- Dark
- Nearest: Rosy brown
#B5969F is a red with RGB values 181, 150, 159 and HSL 343°, 17%, 65%. It is a dark colour, so black text on it reaches 7.8:1 contrast (AAA for normal text). The nearest named colour is Rosy brown.
Colour values
#B5969F#B5969F
HEX#B5969F
RGBrgb(181, 150, 159)
RGB (0–1)0.7098, 0.5882, 0.6235
RGB percentages71%, 58.8%, 62.4%
HSLhsl(342.6, 17.3%, 64.9%)
HSV / HSBhsv(342.6, 17.1%, 71%)
CMYK0%, 17.1%, 12.2%, 29%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer11,900,575
CSS custom property--colour: #B5969F;
Brightness & contrast
Relative luminance0.3414WCAG 2.x, 0 is black and 1 is white
Perceived brightness160.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.83:1
Contrast with white2.68:1WCAG normal text: Fail
Contrast with black7.83:1WCAG normal text: AAA
Greyscale equivalent#9D9D9D
Inverted#4A6960
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.68:1WCAG large text: Fail
Contrast with black, large text7.83:1WCAG large text: AAA
Named colours
Hue familyred
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#96B5AC
Analogous#B596AF, #B59D96
Triadic#9FB596, #969FB5
Split complementary#96B59D, #96AFB5
Tetradic#AFB596, #96B5AC, #9C96B5
Tints, shades & saturation
Channel breakdown
R181
G150
B159
Red181 (71%)
Green150 (58.8%)
Blue159 (62.4%)
Hue342.58°
Saturation (HSL)17.32%
Lightness64.9%
Dominant channelRed
Hex per channelR B5 · G 96 · B 9F
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Also reads as
B5969F (chemical formula)
- Formula
- 64,543.888 g/mol
- 5970 atoms
B5969F has a molar mass of 64,543.888 g/mol, made up of 5970 atoms across 2 elements: 5969 × B, 1 × F.
Molar mass
Molar mass64,543.888 g/mol
Total atoms per molecule5970
Distinct elements2
Mass of one molecule1.0717765 × 10^-19 g
Molecules per gram9.3303037 × 10^18
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%
F0%
Boron (B × 5969)64,524.89 g/mol, 99.971%
Fluorine (F)18.998 g/mol, 0.029%
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