Recognised as Colour

#B1B89B

#B1B89B
Green
Dark
Nearest: Silver

#B1B89B is a green with RGB values 177, 184, 155 and HSL 74°, 17%, 66%. It is a dark colour, so black text on it reaches 10.2:1 contrast (AAA for normal text). The nearest named colour is Silver.

Colour values

#B1B89B#B1B89B

HEX#B1B89B

RGBrgb(177, 184, 155)

RGB (0–1)0.6941, 0.7216, 0.6078

RGB percentages69.4%, 72.2%, 60.8%

HSLhsl(74.5, 17%, 66.5%)

HSV / HSBhsv(74.5, 15.8%, 72.2%)

CMYK3.8%, 0%, 15.8%, 27.8%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer11,647,131

CSS custom property--colour: #B1B89B;

Brightness & contrast

Relative luminance0.45995WCAG 2.x, 0 is black and 1 is white

Perceived brightness178.8 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 10.2:1

Contrast with white2.06:1WCAG normal text: Fail

Contrast with black10.2:1WCAG normal text: AAA

Greyscale equivalent#B4B4B4

Inverted#4E4764

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#BCB599no red cones; affects about 1% of men; ΔE 5.5 from the original

Deuteranopia#BBB59Cno green cones; the most common form, about 1% of men; ΔE 5.5 from the original

Tritanopia#B4B5B0no blue cones; rare, and affects men and women equally; ΔE 13.1 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text2.06:1WCAG large text: Fail

Contrast with black, large text10.2:1WCAG large text: AAA

Named colours

Silver · ΔE 16.4 Dark grey · ΔE 16.4 Tan · ΔE 16.5 Dark seagreen · ΔE 16.8 Light grey · ΔE 19.3 Wheat · ΔE 20.8

Nearest named CSS colourSilver (#C0C0C0)ΔE 16.4, a distinctly different colour

Hue familygreen

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#A29BB8

Analogous#B8B19B, #A3B89B

Triadic#9BB1B8, #B89BB1

Split complementary#9BA3B8, #B19BB8

Tetradic#9BB8B1, #A29BB8, #B89BA3

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#F7F8F4

Lighter +20%#E0E2D7

Lighter +10%#C8CDB9

Darker −10%#9AA37D

Darker −20%#818B62

Darker −30%#656D4D

Darker −40%#494F38

More saturated +25%#BCCD86

Less saturated −25%#AAAAAA

Channel breakdown

R177

G184

B155

Red177 (69.4%)

Green184 (72.2%)

Blue155 (60.8%)

Hue74.48°

Saturation (HSL)16.96%

Lightness66.47%

Dominant channelGreen

Hex per channelR B1 · G B8 · B 9B

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Harmonies

Lighter and darker

Similar named colours

Also reads as

B1B89B (chemical formula)

Formula
983.71 g/mol
91 atoms

B1B89B has a molar mass of 983.71 g/mol, made up of 91 atoms across 1 element: 91 × B.

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Molar mass

Molar mass983.71 g/mol

Total atoms per molecule91

Distinct elements1

Mass of one molecule1.6334889 × 10^-21 g

Molecules per gram6.121866 × 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

B100%

Boron (B × 91)983.71 g/mol, 100%

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Elements in this formula

Boron

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