Recognised as Colour

#BF669B

#BF669B
Magenta
Dark
Nearest: Pale violetred

#BF669B is a magenta with RGB values 191, 102, 155 and HSL 324°, 41%, 57%. It is a dark colour, so black text on it reaches 5.6:1 contrast (AA for normal text). The nearest named colour is Pale violetred.

Colour values

#BF669B#BF669B

HEX#BF669B

RGBrgb(191, 102, 155)

RGB (0–1)0.749, 0.4, 0.6078

RGB percentages74.9%, 40%, 60.8%

HSLhsl(324.3, 41%, 57.5%)

HSV / HSBhsv(324.3, 46.6%, 74.9%)

CMYK0%, 46.6%, 18.8%, 25.1%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer12,543,643

CSS custom property--colour: #BF669B;

Brightness & contrast

Relative luminance0.22946WCAG 2.x, 0 is black and 1 is white

Perceived brightness140.5 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 5.59:1

Contrast with white3.76:1WCAG normal text: Fail

Contrast with black5.59:1WCAG normal text: AA

Greyscale equivalent#7D7D7D

Inverted#409964

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#6D7B9Dno red cones; affects about 1% of men; ΔE 40 from the original

Deuteranopia#848999no green cones; the most common form, about 1% of men; ΔE 40.9 from the original

Tritanopia#C9657Ano blue cones; rare, and affects men and women equally; ΔE 19.8 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text3.76:1WCAG large text: AA

Contrast with black, large text5.59:1WCAG large text: AAA

Named colours

Pale violetred · ΔE 14.8 Plum · ΔE 22.7 Hot pink · ΔE 24.4 Orchid · ΔE 26.3 Medium violet red · ΔE 30.6 Violet · ΔE 31.4

Nearest named CSS colourPale violetred (#DB7093)ΔE 14.77, a distinctly different colour

Hue familymagenta

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#66BF8A

Analogous#B766BF, #BF666E

Triadic#9BBF66, #669BBF

Split complementary#6FBF66, #66BFB6

Tetradic#BFB666, #66BF8A, #666FBF

Tints, shades & saturation

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

Lighter +40%#FBF6F9

Lighter +30%#ECD2E2

Lighter +20%#DDAECA

Lighter +10%#CE8AB3

Darker −10%#AB4782

Darker −20%#873867

Darker −30%#63294B

Darker −40%#3F1A30

More saturated +25%#DA4BA0

Less saturated −25%#A48196

Channel breakdown

R191

G102

B155

Red191 (74.9%)

Green102 (40%)

Blue155 (60.8%)

Hue324.27°

Saturation (HSL)41.01%

Lightness57.45%

Dominant channelRed

Hex per channelR BF · G 66 · B 9B

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Harmonies

Lighter and darker

Similar named colours

Also reads as

BF669B (chemical formula)

Formula
12,731.282 g/mol
671 atoms

BF669B has a molar mass of 12,731.282 g/mol, made up of 671 atoms across 2 elements: 2 × B, 669 × F.

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Molar mass

Molar mass12,731.282 g/mol

Total atoms per molecule671

Distinct elements2

Mass of one molecule2.1140791 × 10^-20 g

Molecules per gram4.7301919 × 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

B0.2%

F99.8%

Boron (B × 2)21.62 g/mol, 0.17%

Fluorine (F × 669)12,709.662 g/mol, 99.83%

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Elements in this formula

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