Recognised as Colour
#BF866B
- #BF866B
- Orange
- Dark
- Nearest: Dark salmon
#BF866B is a orange with RGB values 191, 134, 107 and HSL 19°, 40%, 58%. It is a dark colour, so black text on it reaches 6.8:1 contrast (AA for normal text). The nearest named colour is Dark salmon.
Colour values
#BF866B#BF866B
HEX#BF866B
RGBrgb(191, 134, 107)
RGB (0–1)0.749, 0.5255, 0.4196
RGB percentages74.9%, 52.5%, 42%
HSLhsl(19.3, 39.6%, 58.4%)
HSV / HSBhsv(19.3, 44%, 74.9%)
CMYK0%, 29.8%, 44%, 25.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer12,551,787
CSS custom property--colour: #BF866B;
Brightness & contrast
Relative luminance0.29188WCAG 2.x, 0 is black and 1 is white
Perceived brightness150.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.84:1
Contrast with white3.07:1WCAG normal text: Fail
Contrast with black6.84:1WCAG normal text: AA
Greyscale equivalent#909090
Inverted#407994
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text3.07:1WCAG large text: AA
Contrast with black, large text6.84:1WCAG large text: AAA
Named colours
Hue familyorange
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#6BA4BF
Analogous#BF6B7A, #BFB06B
Triadic#6BBF86, #866BBF
Split complementary#6BBFB0, #6B7ABF
Tetradic#7ABF6B, #6BA4BF, #B06BBF
Tints, shades & saturation
Channel breakdown
R191
G134
B107
Red191 (74.9%)
Green134 (52.5%)
Blue107 (42%)
Hue19.29°
Saturation (HSL)39.62%
Lightness58.43%
Dominant channelRed
Hex per channelR BF · G 86 · B 6B
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Harmonies
Similar named colours
Also reads as
BF866B (chemical formula)
- Formula
- 16,473.888 g/mol
- 868 atoms
BF866B has a molar mass of 16,473.888 g/mol, made up of 868 atoms across 2 elements: 2 × B, 866 × F.
Molar mass
Molar mass16,473.888 g/mol
Total atoms per molecule868
Distinct elements2
Mass of one molecule2.7355535 × 10^-20 g
Molecules per gram3.6555674 × 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
B0.1%
F99.9%
Boron (B × 2)21.62 g/mol, 0.131%
Fluorine (F × 866)16,452.268 g/mol, 99.869%
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