Recognised as Colour
#BF7683
- #BF7683
- Red
- Dark
- Nearest: Rosy brown
#BF7683 is a red with RGB values 191, 118, 131 and HSL 349°, 36%, 61%. It is a dark colour, so black text on it reaches 6.1:1 contrast (AA for normal text). The nearest named colour is Rosy brown.
Colour values
#BF7683#BF7683
HEX#BF7683
RGBrgb(191, 118, 131)
RGB (0–1)0.749, 0.4627, 0.5137
RGB percentages74.9%, 46.3%, 51.4%
HSLhsl(349.3, 36.3%, 60.6%)
HSV / HSBhsv(349.3, 38.2%, 74.9%)
CMYK0%, 38.2%, 31.4%, 25.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer12,547,715
CSS custom property--colour: #BF7683;
Brightness & contrast
Relative luminance0.25672WCAG 2.x, 0 is black and 1 is white
Perceived brightness145 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.13:1
Contrast with white3.42:1WCAG normal text: Fail
Contrast with black6.13:1WCAG normal text: AA
Greyscale equivalent#868686
Inverted#40897C
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text3.42:1WCAG large text: AA
Contrast with black, large text6.13:1WCAG large text: AAA
Named colours
Hue familyred
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#76BFB2
Analogous#BF76A8, #BF8E76
Triadic#83BF76, #7683BF
Split complementary#76BF8E, #76A8BF
Tetradic#A7BF76, #76BFB2, #8E76BF
Tints, shades & saturation
Channel breakdown
R191
G118
B131
Red191 (74.9%)
Green118 (46.3%)
Blue131 (51.4%)
Hue349.32°
Saturation (HSL)36.32%
Lightness60.59%
Dominant channelRed
Hex per channelR BF · G 76 · B 83
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Harmonies
Similar named colours
Also reads as
BF7683 (chemical formula)
- Formula
- 145,972.444 g/mol
- 7684 atoms
BF7683 has a molar mass of 145,972.444 g/mol, made up of 7684 atoms across 2 elements: 1 × B, 7683 × F.
Molar mass
Molar mass145,972.444 g/mol
Total atoms per molecule7684
Distinct elements2
Mass of one molecule2.4239295 × 10^-19 g
Molecules per gram4.1255326 × 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 × 7683)145,961.634 g/mol, 99.993%
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