Recognised as Colour

#B33266

#B33266
Red
Dark
Nearest: Pale violetred

#B33266 is a red with RGB values 179, 50, 102 and HSL 336°, 56%, 45%. It is a dark colour, so white text on it reaches 5.9:1 contrast (AA for normal text). The nearest named colour is Pale violetred.

Colour values

#B33266#B33266

HEX#B33266

RGBrgb(179, 50, 102)

RGB (0–1)0.702, 0.1961, 0.4

RGB percentages70.2%, 19.6%, 40%

HSLhsl(335.8, 56.3%, 44.9%)

HSV / HSBhsv(335.8, 72.1%, 70.2%)

CMYK0%, 72.1%, 43%, 29.8%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer11,743,846

CSS custom property--colour: #B33266;

Brightness & contrast

Relative luminance0.12824WCAG 2.x, 0 is black and 1 is white

Perceived brightness110.6 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 5.89:1

Contrast with white5.89:1WCAG normal text: AA

Contrast with black3.56:1WCAG normal text: Fail

Greyscale equivalent#515151

Inverted#4CCD99

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#4D5567no red cones; affects about 1% of men; ΔE 55.7 from the original

Deuteranopia#706D63no green cones; the most common form, about 1% of men; ΔE 56.6 from the original

Tritanopia#C21F48no blue cones; rare, and affects men and women equally; ΔE 20.8 from the original

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

Contrast with white, large text5.89:1WCAG large text: AAA

Contrast with black, large text3.56:1WCAG large text: AA

Named colours

Pale violetred · ΔE 20.6 Medium violet red · ΔE 22 Indian red · ΔE 26.7 Hot pink · ΔE 26.9 Brown · ΔE 31.3 Deep pink · ΔE 32.6

Nearest named CSS colourPale violetred (#DB7093)ΔE 20.61, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#32B37F

Analogous#B332A6, #B33E32

Triadic#66B332, #3266B3

Split complementary#32B33E, #32A6B3

Tetradic#A7B332, #32B37F, #3F32B3

Tints, shades & saturation

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

Lighter +40%#EEC3D4

Lighter +30%#E39BB8

Lighter +20%#D8739C

Lighter +10%#CD4B7F

Darker −10%#8B274F

Darker −20%#631C39

Darker −30%#3B1122

Darker −40%#14050B

More saturated +25%#D01560

Less saturated −25%#964F6C

Channel breakdown

R179

G50

B102

Red179 (70.2%)

Green50 (19.6%)

Blue102 (40%)

Hue335.81°

Saturation (HSL)56.33%

Lightness44.9%

Dominant channelRed

Hex per channelR B3 · G 32 · B 66

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Harmonies

Lighter and darker

Similar named colours

Also reads as

B33266 (chemical formula)

Formula
359,605.46 g/mol
33266 atoms

B33266 has a molar mass of 359,605.46 g/mol, made up of 33266 atoms across 1 element: 33266 × B.

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Molar mass

Molar mass359,605.46 g/mol

Total atoms per molecule33266

Distinct elements1

Mass of one molecule5.9713892 × 10^-19 g

Molecules per gram1.6746522 × 10^18

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 × 33266)359,605.46 g/mol, 100%

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Elements in this formula

Boron

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