Recognised as Colour
#BF426B
- #BF426B
- Red
- Dark
- Nearest: Pale violetred
#BF426B is a red with RGB values 191, 66, 107 and HSL 340°, 49%, 50%. It is a dark colour, so white text on it reaches 5:1 contrast (AA for normal text). The nearest named colour is Pale violetred.
Colour values
#BF426B#BF426B
HEX#BF426B
RGBrgb(191, 66, 107)
RGB (0–1)0.749, 0.2588, 0.4196
RGB percentages74.9%, 25.9%, 42%
HSLhsl(340.3, 49.4%, 50.4%)
HSV / HSBhsv(340.3, 65.4%, 74.9%)
CMYK0%, 65.4%, 44%, 25.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer12,534,379
CSS custom property--colour: #BF426B;
Brightness & contrast
Relative luminance0.16034WCAG 2.x, 0 is black and 1 is white
Perceived brightness121.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 4.99:1
Contrast with white4.99:1WCAG normal text: AA
Contrast with black4.21:1WCAG normal text: Fail
Greyscale equivalent#606060
Inverted#40BD94
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.99:1WCAG large text: AAA
Contrast with black, large text4.21:1WCAG large text: AA
Named colours
Hue familyred
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#42BF96
Analogous#BF42AA, #BF5742
Triadic#6BBF42, #426BBF
Split complementary#42BF57, #42AABF
Tetradic#AABF42, #42BF96, #5742BF
Tints, shades & saturation
Channel breakdown
R191
G66
B107
Red191 (74.9%)
Green66 (25.9%)
Blue107 (42%)
Hue340.32°
Saturation (HSL)49.41%
Lightness50.39%
Dominant channelRed
Hex per channelR BF · G 42 · B 6B
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Harmonies
Similar named colours
Also reads as
BF426B (chemical formula)
- Formula
- 8,114.768 g/mol
- 428 atoms
BF426B has a molar mass of 8,114.768 g/mol, made up of 428 atoms across 2 elements: 2 × B, 426 × F.
Molar mass
Molar mass8,114.768 g/mol
Total atoms per molecule428
Distinct elements2
Mass of one molecule1.3474889 × 10^-20 g
Molecules per gram7.4212113 × 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
B0.3%
F99.7%
Boron (B × 2)21.62 g/mol, 0.266%
Fluorine (F × 426)8,093.148 g/mol, 99.734%
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