Recognised as Colour

#B83167

#B83167
Red
Dark
Nearest: Pale violetred

#B83167 is a red with RGB values 184, 49, 103 and HSL 336°, 58%, 46%. It is a dark colour, so white text on it reaches 5.7:1 contrast (AA for normal text). The nearest named colour is Pale violetred.

Colour values

#B83167#B83167

HEX#B83167

RGBrgb(184, 49, 103)

RGB (0–1)0.7216, 0.1922, 0.4039

RGB percentages72.2%, 19.2%, 40.4%

HSLhsl(336, 57.9%, 45.7%)

HSV / HSBhsv(336, 73.4%, 72.2%)

CMYK0%, 73.4%, 44%, 27.8%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer12,071,271

CSS custom property--colour: #B83167;

Brightness & contrast

Relative luminance0.13366WCAG 2.x, 0 is black and 1 is white

Perceived brightness112.9 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 5.72:1

Contrast with white5.72:1WCAG normal text: AA

Contrast with black3.67:1WCAG normal text: Fail

Greyscale equivalent#525252

Inverted#47CE98

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#4F5668no red cones; affects about 1% of men; ΔE 57.4 from the original

Deuteranopia#737064no green cones; the most common form, about 1% of men; ΔE 58.9 from the original

Tritanopia#C81B48no blue cones; rare, and affects men and women equally; ΔE 21.7 from the original

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

Contrast with white, large text5.72:1WCAG large text: AAA

Contrast with black, large text3.67:1WCAG large text: AA

Named colours

Pale violetred · ΔE 20.9 Medium violet red · ΔE 21.1 Hot pink · ΔE 25.9 Indian red · ΔE 26.6 Deep pink · ΔE 30.7 Brown · ΔE 31.2

Nearest named CSS colourPale violetred (#DB7093)ΔE 20.91, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#31B882

Analogous#B831AB, #B83E31

Triadic#67B831, #3167B8

Split complementary#31B83F, #31ABB8

Tetradic#ABB831, #31B882, #3E31B8

Tints, shades & saturation

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

Lighter +40%#F0C5D6

Lighter +30%#E59DBA

Lighter +20%#DA759D

Lighter +10%#CF4D81

Darker −10%#902650

Darker −20%#671C3A

Darker −30%#3F1123

Darker −40%#17060D

More saturated +25%#D51461

Less saturated −25%#9B4E6D

Channel breakdown

R184

G49

B103

Red184 (72.2%)

Green49 (19.2%)

Blue103 (40.4%)

Hue336°

Saturation (HSL)57.94%

Lightness45.69%

Dominant channelRed

Hex per channelR B8 · G 31 · B 67

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Harmonies

Lighter and darker

Similar named colours

Also reads as

B83167 (chemical formula)

Formula
899,035.27 g/mol
83167 atoms

B83167 has a molar mass of 899,035.27 g/mol, made up of 83167 atoms across 1 element: 83167 × B.

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Molar mass

Molar mass899,035.27 g/mol

Total atoms per molecule83167

Distinct elements1

Mass of one molecule1.4928832 × 10^-18 g

Molecules per gram6.6984477 × 10^17

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

B100%

Boron (B × 83167)899,035.27 g/mol, 100%

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Elements in this formula

Boron

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