Recognised as Colour

#B2BBA9

#B2BBA9
Green
Dark
Nearest: Silver

#B2BBA9 is a green with RGB values 178, 187, 169 and HSL 90°, 12%, 70%. It is a dark colour, so black text on it reaches 10.6:1 contrast (AAA for normal text). The nearest named colour is Silver.

Colour values

#B2BBA9#B2BBA9

HEX#B2BBA9

RGBrgb(178, 187, 169)

RGB (0–1)0.698, 0.7333, 0.6627

RGB percentages69.8%, 73.3%, 66.3%

HSLhsl(90, 11.7%, 69.8%)

HSV / HSBhsv(90, 9.6%, 73.3%)

CMYK4.8%, 0%, 9.6%, 26.7%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer11,713,449

CSS custom property--colour: #B2BBA9;

Brightness & contrast

Relative luminance0.4787WCAG 2.x, 0 is black and 1 is white

Perceived brightness182.4 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 10.57:1

Contrast with white1.99:1WCAG normal text: Fail

Contrast with black10.57:1WCAG normal text: AAA

Greyscale equivalent#B8B8B8

Inverted#4D4456

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#BDB8A8no red cones; affects about 1% of men; ΔE 5.4 from the original

Deuteranopia#BCB8AAno green cones; the most common form, about 1% of men; ΔE 5.4 from the original

Tritanopia#B3B9B6no blue cones; rare, and affects men and women equally; ΔE 8.2 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text1.99:1WCAG large text: Fail

Contrast with black, large text10.57:1WCAG large text: AAA

Named colours

Silver · ΔE 10.7 Dark grey · ΔE 11.7 Light grey · ΔE 14.2 Gainsboro · ΔE 16.6 Tan · ΔE 20 Dark seagreen · ΔE 20.2

Nearest named CSS colourSilver (#C0C0C0)ΔE 10.72, a distinctly different colour

Hue familygreen

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#B2A9BB

Analogous#BBBBA9, #A9BBA9

Triadic#A9B2BB, #BBA9B2

Split complementary#A9A9BB, #BBA9BB

Tetradic#A9BBBB, #B2A9BB, #BBA9A9

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#FEFFFE

Lighter +20%#E5E8E2

Lighter +10%#CBD2C5

Darker −10%#99A48D

Darker −20%#7F8E70

Darker −30%#65715A

Darker −40%#4C5543

More saturated +25%#B2CE96

Less saturated −25%#B2B2B2

Channel breakdown

R178

G187

B169

Red178 (69.8%)

Green187 (73.3%)

Blue169 (66.3%)

Hue90°

Saturation (HSL)11.69%

Lightness69.8%

Dominant channelGreen

Hex per channelR B2 · G BB · B A9

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Harmonies

Lighter and darker

Similar named colours

Also reads as

B2BBa9 (chemical formula)

Formula
1,268.4 g/mol
12 atoms

B2BBa9 has a molar mass of 1,268.4 g/mol, made up of 12 atoms across 2 elements: 3 × B, 9 × Ba.

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Molar mass

Molar mass1,268.4 g/mol

Total atoms per molecule12

Distinct elements2

Mass of one molecule2.1062278 × 10^-21 g

Molecules per gram4.7478246 × 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

B2.6%

Ba97.4%

Boron (B × 3)32.43 g/mol, 2.557%

Barium (Ba × 9)1,235.97 g/mol, 97.443%

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Elements in this formula

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