Recognised as Colour

#BB8090

#BB8090
Red
Dark
Nearest: Rosy brown

#BB8090 is a red with RGB values 187, 128, 144 and HSL 344°, 30%, 62%. It is a dark colour, so black text on it reaches 6.6:1 contrast (AA for normal text). The nearest named colour is Rosy brown.

Colour values

#BB8090#BB8090

HEX#BB8090

RGBrgb(187, 128, 144)

RGB (0–1)0.7333, 0.502, 0.5647

RGB percentages73.3%, 50.2%, 56.5%

HSLhsl(343.7, 30.3%, 61.8%)

HSV / HSBhsv(343.7, 31.6%, 73.3%)

CMYK0%, 31.6%, 23%, 26.7%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer12,288,144

CSS custom property--colour: #BB8090;

Brightness & contrast

Relative luminance0.28017WCAG 2.x, 0 is black and 1 is white

Perceived brightness149.8 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 6.6:1

Contrast with white3.18:1WCAG normal text: Fail

Contrast with black6.6:1WCAG normal text: AA

Greyscale equivalent#8E8E8E

Inverted#447F6F

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#888A91no red cones; affects about 1% of men; ΔE 25 from the original

Deuteranopia#96948Fno green cones; the most common form, about 1% of men; ΔE 25.5 from the original

Tritanopia#C57C85no blue cones; rare, and affects men and women equally; ΔE 7.8 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text3.18:1WCAG large text: AA

Contrast with black, large text6.6:1WCAG large text: AAA

Named colours

Rosy brown · ΔE 10.7 Pale violetred · ΔE 20.4 Light pink · ΔE 21.8 Pink · ΔE 23.8 Thistle · ΔE 25.4 Gray · ΔE 25.9

Nearest named CSS colourRosy brown (#BC8F8F)ΔE 10.71, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#80BBAB

Analogous#BB80AE, #BB8D80

Triadic#90BB80, #8090BB

Split complementary#80BB8D, #80AEBB

Tetradic#AEBB80, #80BBAB, #8D80BB

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#F0E4E7

Lighter +20%#DFC2CA

Lighter +10%#CDA1AD

Darker −10%#A95F73

Darker −20%#8B4A5C

Darker −30%#6A3846

Darker −40%#482730

More saturated +25%#D36885

Less saturated −25%#A3989B

Channel breakdown

R187

G128

B144

Red187 (73.3%)

Green128 (50.2%)

Blue144 (56.5%)

Hue343.73°

Saturation (HSL)30.26%

Lightness61.76%

Dominant channelRed

Hex per channelR BB · G 80 · B 90

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Harmonies

Lighter and darker

Similar named colours

Also reads as

BB8090 (chemical formula)

Formula
87,463.71 g/mol
8091 atoms

BB8090 has a molar mass of 87,463.71 g/mol, made up of 8091 atoms across 1 element: 8091 × B.

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Molar mass

Molar mass87,463.71 g/mol

Total atoms per molecule8091

Distinct elements1

Mass of one molecule1.4523691 × 10^-19 g

Molecules per gram6.8853022 × 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%

Boron (B × 8091)87,463.71 g/mol, 100%

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Elements in this formula

Boron

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