Recognised as Colour

#BF54F4

#BF54F4
Violet
Dark
Nearest: Dark orchid

#BF54F4 is a violet with RGB values 191, 84, 244 and HSL 280°, 88%, 64%. It is a dark colour, so black text on it reaches 5.8:1 contrast (AA for normal text). The nearest named colour is Dark orchid.

Colour values

#BF54F4#BF54F4

HEX#BF54F4

RGBrgb(191, 84, 244)

RGB (0–1)0.749, 0.3294, 0.9569

RGB percentages74.9%, 32.9%, 95.7%

HSLhsl(280.1, 87.9%, 64.3%)

HSV / HSBhsv(280.1, 65.6%, 95.7%)

CMYK21.7%, 65.6%, 0%, 4.3%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer12,539,124

CSS custom property--colour: #BF54F4;

Brightness & contrast

Relative luminance0.23949WCAG 2.x, 0 is black and 1 is white

Perceived brightness147.8 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 5.79:1

Contrast with white3.63:1WCAG normal text: Fail

Contrast with black5.79:1WCAG normal text: AA

Greyscale equivalent#767676

Inverted#40AB0B

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#0081F9no red cones; affects about 1% of men; ΔE 51.7 from the original

Deuteranopia#4689F0no green cones; the most common form, about 1% of men; ΔE 54.9 from the original

Tritanopia#B9749Dno blue cones; rare, and affects men and women equally; ΔE 61.8 from the original

Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning

Contrast with white, large text3.63:1WCAG large text: AA

Contrast with black, large text5.79:1WCAG large text: AAA

Named colours

Dark orchid · ΔE 13 Medium orchid · ΔE 17 Blue violet · ΔE 18.9 Dark violet · ΔE 20.5 Medium slateblue · ΔE 26.7 Violet · ΔE 30.7

Nearest named CSS colourDark orchid (#9932CC)ΔE 12.98, a distinctly different colour

Hue familyviolet

CSS keyword usableNo exact keyword

Colour harmonies

base +30°+90°+120°+180°+210°+240°+270°+330°

Complementary#89F454

Analogous#6F54F4, #F454D9

Triadic#F4BF54, #54F4BF

Split complementary#D9F454, #54F46F

Tetradic#F46F54, #89F454, #54D9F4

Tints, shades & saturation

+40%+30%+20%+10%base -10%-20%-30%-40%

Lighter +40%#FFFFFF

Lighter +30%#F5E4FD

Lighter +20%#E3B4FA

Lighter +10%#D184F7

Darker −10%#AD24F1

Darker −20%#930ED4

Darker −30%#710BA4

Darker −40%#500775

More saturated +25%#C349FF

Less saturated −25%#B76BDD

Channel breakdown

R191

G84

B244

Red191 (74.9%)

Green84 (32.9%)

Blue244 (95.7%)

Hue280.13°

Saturation (HSL)87.91%

Lightness64.31%

Dominant channelBlue

Hex per channelR BF · G 54 · B F4

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Harmonies

Lighter and darker

Similar named colours

Also reads as

BF54F4 (chemical formula)

Formula
1,112.694 g/mol
59 atoms

BF54F4 has a molar mass of 1,112.694 g/mol, made up of 59 atoms across 2 elements: 1 × B, 58 × F.

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Molar mass

Molar mass1,112.694 g/mol

Total atoms per molecule59

Distinct elements2

Mass of one molecule1.8476719 × 10^-21 g

Molecules per gram5.4122164 × 10^20

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

B1%

F99%

Boron (B)10.81 g/mol, 0.972%

Fluorine (F × 58)1,101.884 g/mol, 99.028%

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Elements in this formula

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