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Recognised as Colour

#BE8B83

  • #BE8B83
  • Red
  • Dark
  • Nearest: Rosy brown

#BE8B83 is a red with RGB values 190, 139, 131 and HSL 8°, 31%, 63%. It is a dark colour, so black text on it reaches 7.2:1 contrast (AAA for normal text). The nearest named colour is Rosy brown.

Colour values

#BE8B83#BE8B83
HEX#BE8B83
RGBrgb(190, 139, 131)
RGB (0–1)0.7451, 0.5451, 0.5137
RGB percentages74.5%, 54.5%, 51.4%
HSLhsl(8.1, 31.2%, 62.9%)
HSV / HSBhsv(8.1, 31.1%, 74.5%)
CMYK0%, 26.8%, 31.1%, 25.5%naive device-independent conversion; real print needs an ICC profile
24-bit integer12,487,555
CSS custom property--colour: #BE8B83;

Brightness & contrast

Relative luminance0.31051WCAG 2.x, 0 is black and 1 is white
Perceived brightness155.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.21:1
Contrast with white2.91:1WCAG normal text: Fail
Contrast with black7.21:1WCAG normal text: AAA
Greyscale equivalent#959595
Inverted#41747C

Colour vision & accessibility

Protanopia#969182no red cones; affects about 1% of men; ΔE 19.6 from the original
Deuteranopia#A29B82no green cones; the most common form, about 1% of men; ΔE 20.2 from the original
Tritanopia#C98589no blue cones; rare, and affects men and women equally; ΔE 9 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.91:1WCAG large text: Fail
Contrast with black, large text7.21:1WCAG large text: AAA

Named colours

Nearest named CSS colourRosy brown (#BC8F8F)ΔE 5.57, clearly different but related
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#83B6BE
Analogous#BE8398, #BEA983
Triadic#83BE8B, #8B83BE
Split complementary#83BEA8, #8399BE
Tetradic#99BE83, #83B6BE, #A883BE

Tints, shades & saturation

Lighter +40%#FFFFFF
Lighter +30%#F3E9E7
Lighter +20%#E1CAC6
Lighter +10%#D0AAA4
Darker −10%#AC6C62
Darker −20%#90554B
Darker −30%#6E413A
Darker −40%#4D2D28
More saturated +25%#D67A6B
Less saturated −25%#A69C9B

Channel breakdown

R190
G139
B131
Red190 (74.5%)
Green139 (54.5%)
Blue131 (51.4%)
Hue8.14°
Saturation (HSL)31.22%
Lightness62.94%
Dominant channelRed
Hex per channelR BE · G 8B · B 83

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Also reads as

Be8B83 (chemical formula)

  • Formula
  • 969.3276 g/mol
  • 91 atoms

Be8B83 has a molar mass of 969.3276 g/mol, made up of 91 atoms across 2 elements: 8 × Be, 83 × B.

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Molar mass

Molar mass969.3276 g/mol
Total atoms per molecule91
Distinct elements2
Mass of one molecule1.6096063 × 10^-21 g
Molecules per gram6.2126992 × 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

Be7.4%
B92.6%
Beryllium (Be × 8)72.0976 g/mol, 7.438%
Boron (B × 83)897.23 g/mol, 92.562%

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Every value on this page was computed from “be8b83” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.