Recognised as Colour

#B82C66

#B82C66
Red
Dark
Nearest: Medium violet red

#B82C66 is a red with RGB values 184, 44, 102 and HSL 335°, 61%, 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 Medium violet red.

Colour values

#B82C66#B82C66

HEX#B82C66

RGBrgb(184, 44, 102)

RGB (0–1)0.7216, 0.1725, 0.4

RGB percentages72.2%, 17.3%, 40%

HSLhsl(335.1, 61.4%, 44.7%)

HSV / HSBhsv(335.1, 76.1%, 72.2%)

CMYK0%, 76.1%, 44.6%, 27.8%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer12,069,990

CSS custom property--colour: #B82C66;

Brightness & contrast

Relative luminance0.12951WCAG 2.x, 0 is black and 1 is white

Perceived brightness111.6 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 5.85:1

Contrast with white5.85:1WCAG normal text: AA

Contrast with black3.59:1WCAG normal text: Fail

Greyscale equivalent#4E4E4E

Inverted#47D399

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#4C5467no red cones; affects about 1% of men; ΔE 59.1 from the original

Deuteranopia#726F63no green cones; the most common form, about 1% of men; ΔE 60.5 from the original

Tritanopia#C81145no blue cones; rare, and affects men and women equally; ΔE 22.9 from the original

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

Contrast with white, large text5.85:1WCAG large text: AAA

Contrast with black, large text3.59:1WCAG large text: AA

Named colours

Medium violet red · ΔE 20 Pale violetred · ΔE 22.3 Hot pink · ΔE 26 Indian red · ΔE 27.8 Deep pink · ΔE 29.6 Brown · ΔE 31.7

Nearest named CSS colourMedium violet red (#C71585)ΔE 19.99, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#2CB87E

Analogous#B82CAC, #B8382C

Triadic#66B82C, #2C66B8

Split complementary#2CB838, #2CACB8

Tetradic#ACB82C, #2CB87E, #382CB8

Tints, shades & saturation

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

Lighter +40%#F0C0D4

Lighter +30%#E697B8

Lighter +20%#DC6E9C

Lighter +10%#D2457F

Darker −10%#8F224F

Darker −20%#661838

Darker −30%#3D0E22

Darker −40%#13050B

More saturated +25%#D40F61

Less saturated −25%#9C486B

Channel breakdown

R184

G44

B102

Red184 (72.2%)

Green44 (17.3%)

Blue102 (40%)

Hue335.14°

Saturation (HSL)61.4%

Lightness44.71%

Dominant channelRed

Hex per channelR B8 · G 2C · B 66

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Harmonies

Lighter and darker

Similar named colours

Also reads as

B82C66 (chemical formula)

Formula
1,679.146 g/mol
148 atoms

B82C66 has a molar mass of 1,679.146 g/mol, made up of 148 atoms across 2 elements: 82 × B, 66 × C.

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Molar mass

Molar mass1,679.146 g/mol

Total atoms per molecule148

Distinct elements2

Mass of one molecule2.7882875 × 10^-21 g

Molecules per gram3.5864307 × 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

B52.8%

C47.2%

Boron (B × 82)886.42 g/mol, 52.79%

Carbon (C × 66)792.726 g/mol, 47.21%

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