Recognised as Colour

#B9647C

#B9647C
Red
Dark
Nearest: Pale violetred

#B9647C is a red with RGB values 185, 100, 124 and HSL 343°, 38%, 56%. It is a dark colour, so black text on it reaches 5.2:1 contrast (AA for normal text). The nearest named colour is Pale violetred.

Colour values

#B9647C#B9647C

HEX#B9647C

RGBrgb(185, 100, 124)

RGB (0–1)0.7255, 0.3922, 0.4863

RGB percentages72.5%, 39.2%, 48.6%

HSLhsl(343.1, 37.8%, 55.9%)

HSV / HSBhsv(343.1, 45.9%, 72.5%)

CMYK0%, 45.9%, 33%, 27.5%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer12,149,884

CSS custom property--colour: #B9647C;

Brightness & contrast

Relative luminance0.20884WCAG 2.x, 0 is black and 1 is white

Perceived brightness133.6 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 5.18:1

Contrast with white4.06:1WCAG normal text: Fail

Contrast with black5.18:1WCAG normal text: AA

Greyscale equivalent#787878

Inverted#469B83

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#72747Dno red cones; affects about 1% of men; ΔE 36.6 from the original

Deuteranopia#87847Ano green cones; the most common form, about 1% of men; ΔE 37.9 from the original

Tritanopia#C65D6Dno blue cones; rare, and affects men and women equally; ΔE 11.3 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text4.06:1WCAG large text: AA

Contrast with black, large text5.18:1WCAG large text: AAA

Named colours

Pale violetred · ΔE 11.7 Indian red · ΔE 21.7 Light coral · ΔE 22.8 Rosy brown · ΔE 23 Light pink · ΔE 29.7 Salmon · ΔE 31.8

Nearest named CSS colourPale violetred (#DB7093)ΔE 11.74, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#64B9A1

Analogous#B964A7, #B97764

Triadic#7CB964, #647CB9

Split complementary#64B977, #64A7B9

Tetradic#A7B964, #64B9A1, #7664B9

Tints, shades & saturation

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

Lighter +40%#F8F1F3

Lighter +30%#E9CDD5

Lighter +20%#D9AAB7

Lighter +10%#C9879A

Darker −10%#A14962

Darker −20%#7E394C

Darker −30%#5B2937

Darker −40%#381922

More saturated +25%#D54870

Less saturated −25%#9D8088

Channel breakdown

R185

G100

B124

Red185 (72.5%)

Green100 (39.2%)

Blue124 (48.6%)

Hue343.06°

Saturation (HSL)37.78%

Lightness55.88%

Dominant channelRed

Hex per channelR B9 · G 64 · B 7C

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Harmonies

Lighter and darker

Similar named colours

Also reads as

B9647C (chemical formula)

Formula
104,296.081 g/mol
9648 atoms

B9647C has a molar mass of 104,296.081 g/mol, made up of 9648 atoms across 2 elements: 9647 × B, 1 × C.

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Molar mass

Molar mass104,296.081 g/mol

Total atoms per molecule9648

Distinct elements2

Mass of one molecule1.7318772 × 10^-19 g

Molecules per gram5.7740815 × 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%

C0%

Boron (B × 9647)104,284.07 g/mol, 99.988%

Carbon (C)12.011 g/mol, 0.012%

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