Recognised as Colour

#BE1109

#BE1109
Red
Dark
Nearest: Firebrick

#BE1109 is a red with RGB values 190, 17, 9 and HSL 3°, 91%, 39%. It is a dark colour, so white text on it reaches 6.4:1 contrast (AA for normal text). The nearest named colour is Firebrick.

Colour values

#BE1109#BE1109

HEX#BE1109

RGBrgb(190, 17, 9)

RGB (0–1)0.7451, 0.0667, 0.0353

RGB percentages74.5%, 6.7%, 3.5%

HSLhsl(2.7, 91%, 39%)

HSV / HSBhsv(2.7, 95.3%, 74.5%)

CMYK0%, 91.1%, 95.3%, 25.5%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer12,456,201

CSS custom property--colour: #BE1109;

Brightness & contrast

Relative luminance0.11368WCAG 2.x, 0 is black and 1 is white

Perceived brightness104.8 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 6.42:1

Contrast with white6.42:1WCAG normal text: AA

Contrast with black3.27:1WCAG normal text: Fail

Greyscale equivalent#353535

Inverted#41EEF6

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#524702no red cones; affects about 1% of men; ΔE 67.1 from the original

Deuteranopia#7A6B00no green cones; the most common form, about 1% of men; ΔE 66.7 from the original

Tritanopia#D20014no blue cones; rare, and affects men and women equally; ΔE 7.9 from the original

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

Contrast with white, large text6.42:1WCAG large text: AAA

Contrast with black, large text3.27:1WCAG large text: AA

Named colours

Firebrick · ΔE 14.8 Dark red · ΔE 19.2 Crimson · ΔE 20.5 Tomato · ΔE 22.9 Brown · ΔE 24.1 Maroon · ΔE 24.2

Nearest named CSS colourFirebrick (#B22222)ΔE 14.8, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#09B6BE

Analogous#BE095C, #BE6C09

Triadic#09BE11, #1109BE

Split complementary#09BE6C, #095BBE

Tetradic#5BBE09, #09B6BE, #6C09BE

Tints, shades & saturation

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

Lighter +40%#FA9D99

Lighter +30%#F86E68

Lighter +20%#F64037

Lighter +10%#EF150B

Darker −10%#8D0D07

Darker −20%#5D0804

Darker −30%#2C0402

Darker −40%#000000

More saturated +25%#C70900

Less saturated −25%#A52822

Channel breakdown

R190

G17

Red190 (74.5%)

Green17 (6.7%)

Blue9 (3.5%)

Hue2.65°

Saturation (HSL)90.95%

Lightness39.02%

Dominant channelRed

Hex per channelR BE · G 11 · B 09

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Harmonies

Lighter and darker

Similar named colours

Also reads as

Be1109 (chemical formula)

Formula
9,994.5298 g/mol
1109 atoms

Be1109 has a molar mass of 9,994.5298 g/mol, made up of 1109 atoms across 1 element: 1109 × Be.

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Molar mass

Molar mass9,994.5298 g/mol

Total atoms per molecule1109

Distinct elements1

Mass of one molecule1.6596307 × 10^-20 g

Molecules per gram6.0254368 × 10^19

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

Be100%

Beryllium (Be × 1109)9,994.5298 g/mol, 100%

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Elements in this formula

Beryllium

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