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Recognised as Colour

#C47BE9

  • #C47BE9
  • Violet
  • Dark
  • Nearest: Orchid

#C47BE9 is a violet with RGB values 196, 123, 233 and HSL 280°, 71%, 70%. It is a dark colour, so black text on it reaches 7.4:1 contrast (AAA for normal text). The nearest named colour is Orchid.

Colour values

#C47BE9#C47BE9
HEX#C47BE9
RGBrgb(196, 123, 233)
RGB (0–1)0.7686, 0.4824, 0.9137
RGB percentages76.9%, 48.2%, 91.4%
HSLhsl(279.8, 71.4%, 69.8%)
HSV / HSBhsv(279.8, 47.2%, 91.4%)
CMYK15.9%, 47.2%, 0%, 8.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer12,876,777
CSS custom property--colour: #C47BE9;

Brightness & contrast

Relative luminance0.31785WCAG 2.x, 0 is black and 1 is white
Perceived brightness163 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.36:1
Contrast with white2.85:1WCAG normal text: Fail
Contrast with black7.36:1WCAG normal text: AAA
Greyscale equivalent#929292
Inverted#3B8416

Colour vision & accessibility

Protanopia#6395EDno red cones; affects about 1% of men; ΔE 38.4 from the original
Deuteranopia#789BE6no green cones; the most common form, about 1% of men; ΔE 39.3 from the original
Tritanopia#C18CA7no blue cones; rare, and affects men and women equally; ΔE 44.7 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.85:1WCAG large text: Fail
Contrast with black, large text7.36:1WCAG large text: AAA

Named colours

Nearest named CSS colourOrchid (#DA70D6)ΔE 13.05, a distinctly different colour
Hue familyviolet
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#A0E97B
Analogous#8D7BE9, #E97BD7
Triadic#E9C47B, #7BE9C4
Split complementary#D7E97B, #7BE98D
Tetradic#E98D7B, #A0E97B, #7BD7E9

Tints, shades & saturation

Lighter +40%#FFFFFF
Lighter +30%#FFFEFF
Lighter +20%#EBD2F8
Lighter +10%#D8A7F0
Darker −10%#B04FE2
Darker −20%#9D24DA
Darker −30%#7D1DAE
Darker −40%#5E1682
More saturated +25%#CA68FC
Less saturated −25%#BE8ED6

Channel breakdown

R196
G123
B233
Red196 (76.9%)
Green123 (48.2%)
Blue233 (91.4%)
Hue279.82°
Saturation (HSL)71.43%
Lightness69.8%
Dominant channelBlue
Hex per channelR C4 · G 7B · B E9

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Also reads as

C47Be9 (chemical formula)

  • Formula
  • 645.6268 g/mol
  • 56 atoms

C47Be9 has a molar mass of 645.6268 g/mol, made up of 56 atoms across 2 elements: 47 × C, 9 × Be.

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Molar mass

Molar mass645.6268 g/mol
Total atoms per molecule56
Distinct elements2
Mass of one molecule1.0720885 × 10^-21 g
Molecules per gram9.327588 × 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

C87.4%
Be12.6%
Carbon (C × 47)564.517 g/mol, 87.437%
Beryllium (Be × 9)81.1098 g/mol, 12.563%

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Every value on this page was computed from “c47be9” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.