Colour

#B63167

#B63167
Red
Dark
Nearest: Pale violetred

#B63167 is a red with RGB values 182, 49, 103 and HSL 336°, 58%, 45%. It is a dark colour, so white text on it reaches 5.8:1 contrast (AA for normal text). The nearest named colour is Pale violetred.

Colour values

#B63167#B63167

HEX#B63167

RGBrgb(182, 49, 103)

RGB (0–1)0.7137, 0.1922, 0.4039

RGB percentages71.4%, 19.2%, 40.4%

HSLhsl(335.6, 57.6%, 45.3%)

HSV / HSBhsv(335.6, 73.1%, 71.4%)

CMYK0%, 73.1%, 43.4%, 28.6%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer11,940,199

CSS custom property--colour: #B63167;

Brightness & contrast

Relative luminance0.13121WCAG 2.x, 0 is black and 1 is white

Perceived brightness111.9 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 5.79:1

Contrast with white5.79:1WCAG normal text: AA

Contrast with black3.62:1WCAG normal text: Fail

Greyscale equivalent#515151

Inverted#49CE98

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#4E5568no red cones; affects about 1% of men; ΔE 56.6 from the original

Deuteranopia#726F64no green cones; the most common form, about 1% of men; ΔE 58.2 from the original

Tritanopia#C51C48no blue cones; rare, and affects men and women equally; ΔE 21.3 from the original

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

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

Contrast with black, large text3.62:1WCAG large text: AA

Named colours

Pale violetred · ΔE 20.9 Medium violet red · ΔE 21.1 Hot pink · ΔE 26.2 Indian red · ΔE 27 Deep pink · ΔE 31.3 Brown · ΔE 31.5

Nearest named CSS colourPale violetred (#DB7093)ΔE 20.9, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#31B680

Analogous#B631AA, #B63E31

Triadic#67B631, #3167B6

Split complementary#31B63E, #31A9B6

Tetradic#A9B631, #31B680, #3E31B6

Tints, shades & saturation

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

Lighter +40%#EFC4D5

Lighter +30%#E49CB9

Lighter +20%#D9749D

Lighter +10%#CF4B81

Darker −10%#8E2650

Darker −20%#661B3A

Darker −30%#3D1123

Darker −40%#15060C

More saturated +25%#D31462

Less saturated −25%#994E6C

Channel breakdown

R182

G49

B103

Red182 (71.4%)

Green49 (19.2%)

Blue103 (40.4%)

Hue335.64°

Saturation (HSL)57.58%

Lightness45.29%

Dominant channelRed

Hex per channelR B6 · G 31 · B 67

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Harmonies

Lighter and darker

Similar named colours

Also reads as

B63167 (chemical formula)

Formula
682,835.27 g/mol
63167 atoms

B63167 has a molar mass of 682,835.27 g/mol, made up of 63167 atoms across 1 element: 63167 × B.

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Molar mass

Molar mass682,835.27 g/mol

Total atoms per molecule63167

Distinct elements1

Mass of one molecule1.1338746 × 10^-18 g

Molecules per gram8.8193171 × 10^17

Composition by mass

B100%

Boron (B × 63167)682,835.27 g/mol, 100%

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Elements in this formula

Boron

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