Recognised as Colour

#B77076

#B77076
Red
Dark
Nearest: Rosy brown

#B77076 is a red with RGB values 183, 112, 118 and HSL 355°, 33%, 58%. It is a dark colour, so black text on it reaches 5.6:1 contrast (AA for normal text). The nearest named colour is Rosy brown.

Colour values

#B77076#B77076

HEX#B77076

RGBrgb(183, 112, 118)

RGB (0–1)0.7176, 0.4392, 0.4627

RGB percentages71.8%, 43.9%, 46.3%

HSLhsl(354.9, 33%, 57.8%)

HSV / HSBhsv(354.9, 38.8%, 71.8%)

CMYK0%, 38.8%, 35.5%, 28.2%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer12,021,878

CSS custom property--colour: #B77076;

Brightness & contrast

Relative luminance0.22964WCAG 2.x, 0 is black and 1 is white

Perceived brightness137.7 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 5.59:1

Contrast with white3.75:1WCAG normal text: Fail

Contrast with black5.59:1WCAG normal text: AA

Greyscale equivalent#808080

Inverted#488F89

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#7D7B76no red cones; affects about 1% of men; ΔE 29.8 from the original

Deuteranopia#8E8975no green cones; the most common form, about 1% of men; ΔE 30.7 from the original

Tritanopia#C46972no blue cones; rare, and affects men and women equally; ΔE 8.6 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text3.75:1WCAG large text: AA

Contrast with black, large text5.59:1WCAG large text: AAA

Named colours

Rosy brown · ΔE 14.7 Pale violetred · ΔE 19.4 Light coral · ΔE 20.9 Indian red · ΔE 21 Dark salmon · ΔE 24.1 Light pink · ΔE 26.3

Nearest named CSS colourRosy brown (#BC8F8F)ΔE 14.75, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#70B7B1

Analogous#B77099, #B78E70

Triadic#76B770, #7076B7

Split complementary#70B78E, #7099B7

Tetradic#99B770, #70B7B1, #8E70B7

Tints, shades & saturation

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

Lighter +40%#FBF8F8

Lighter +30%#EAD6D7

Lighter +20%#D9B4B7

Lighter +10%#C89296

Darker −10%#A25259

Darker −20%#804146

Darker −30%#5E3034

Darker −40%#3D1E21

More saturated +25%#D25560

Less saturated −25%#9C8B8C

Channel breakdown

R183

G112

B118

Red183 (71.8%)

Green112 (43.9%)

Blue118 (46.3%)

Hue354.93°

Saturation (HSL)33.02%

Lightness57.84%

Dominant channelRed

Hex per channelR B7 · G 70 · B 76

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Harmonies

Lighter and darker

Similar named colours

Also reads as

B77076 (chemical formula)

Formula
833,191.56 g/mol
77076 atoms

B77076 has a molar mass of 833,191.56 g/mol, made up of 77076 atoms across 1 element: 77076 × B.

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Molar mass

Molar mass833,191.56 g/mol

Total atoms per molecule77076

Distinct elements1

Mass of one molecule1.3835471 × 10^-18 g

Molecules per gram7.2277986 × 10^17

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 × 77076)833,191.56 g/mol, 100%

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Elements in this formula

Boron

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