Recognised as Colour
#BF8586
- #BF8586
- Red
- Dark
- Nearest: Rosy brown
#BF8586 is a red with RGB values 191, 133, 134 and HSL 359°, 31%, 64%. It is a dark colour, so black text on it reaches 6.9:1 contrast (AA for normal text). The nearest named colour is Rosy brown.
Colour values
#BF8586#BF8586
HEX#BF8586
RGBrgb(191, 133, 134)
RGB (0–1)0.749, 0.5216, 0.5255
RGB percentages74.9%, 52.2%, 52.5%
HSLhsl(359, 31.2%, 63.5%)
HSV / HSBhsv(359, 30.4%, 74.9%)
CMYK0%, 30.4%, 29.8%, 25.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer12,551,558
CSS custom property--colour: #BF8586;
Brightness & contrast
Relative luminance0.29573WCAG 2.x, 0 is black and 1 is white
Perceived brightness152.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.91:1
Contrast with white3.04:1WCAG normal text: Fail
Contrast with black6.91:1WCAG normal text: AA
Greyscale equivalent#919191
Inverted#407A79
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text3.04:1WCAG large text: AA
Contrast with black, large text6.91:1WCAG large text: AAA
Named colours
Hue familyred
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#85BFBE
Analogous#BF85A3, #BFA185
Triadic#86BF85, #8586BF
Split complementary#85BFA1, #85A3BF
Tetradic#A3BF85, #85BFBE, #A185BF
Tints, shades & saturation
Channel breakdown
R191
G133
B134
Red191 (74.9%)
Green133 (52.2%)
Blue134 (52.5%)
Hue358.97°
Saturation (HSL)31.18%
Lightness63.53%
Dominant channelRed
Hex per channelR BF · G 85 · B 86
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Harmonies
Similar named colours
Also reads as
BF8586 (chemical formula)
- Formula
- 163,127.638 g/mol
- 8587 atoms
BF8586 has a molar mass of 163,127.638 g/mol, made up of 8587 atoms across 2 elements: 1 × B, 8586 × F.
Molar mass
Molar mass163,127.638 g/mol
Total atoms per molecule8587
Distinct elements2
Mass of one molecule2.7087982 × 10^-19 g
Molecules per gram3.6916741 × 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
B0%
F100%
Boron (B)10.81 g/mol, 0.007%
Fluorine (F × 8586)163,116.828 g/mol, 99.993%
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