Recognised as Colour
#BF8366
- #BF8366
- Orange
- Dark
- Nearest: Dark salmon
#BF8366 is a orange with RGB values 191, 131, 102 and HSL 20°, 41%, 57%. It is a dark colour, so black text on it reaches 6.7:1 contrast (AA for normal text). The nearest named colour is Dark salmon.
Colour values
#BF8366#BF8366
HEX#BF8366
RGBrgb(191, 131, 102)
RGB (0–1)0.749, 0.5137, 0.4
RGB percentages74.9%, 51.4%, 40%
HSLhsl(19.6, 41%, 57.5%)
HSV / HSBhsv(19.6, 46.6%, 74.9%)
CMYK0%, 31.4%, 46.6%, 25.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer12,551,014
CSS custom property--colour: #BF8366;
Brightness & contrast
Relative luminance0.28268WCAG 2.x, 0 is black and 1 is white
Perceived brightness148.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.65:1
Contrast with white3.16:1WCAG normal text: Fail
Contrast with black6.65:1WCAG normal text: AA
Greyscale equivalent#8E8E8E
Inverted#407C99
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text3.16:1WCAG large text: AA
Contrast with black, large text6.65:1WCAG large text: AAA
Named colours
Hue familyorange
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#66A2BF
Analogous#BF6676, #BFAF66
Triadic#66BF83, #8366BF
Split complementary#66BFB0, #6675BF
Tetradic#76BF66, #66A2BF, #B066BF
Tints, shades & saturation
Channel breakdown
R191
G131
B102
Red191 (74.9%)
Green131 (51.4%)
Blue102 (40%)
Hue19.55°
Saturation (HSL)41.01%
Lightness57.45%
Dominant channelRed
Hex per channelR BF · G 83 · B 66
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Harmonies
Similar named colours
Also reads as
BF8366 (chemical formula)
- Formula
- 158,948.078 g/mol
- 8367 atoms
BF8366 has a molar mass of 158,948.078 g/mol, made up of 8367 atoms across 2 elements: 1 × B, 8366 × F.
Molar mass
Molar mass158,948.078 g/mol
Total atoms per molecule8367
Distinct elements2
Mass of one molecule2.6393949 × 10^-19 g
Molecules per gram3.7887471 × 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 × 8366)158,937.268 g/mol, 99.993%
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