Recognised as Colour

#B77285

#B77285
Red
Dark
Nearest: Rosy brown

#B77285 is a red with RGB values 183, 114, 133 and HSL 343°, 32%, 58%. It is a dark colour, so black text on it reaches 5.8:1 contrast (AA for normal text). The nearest named colour is Rosy brown.

Colour values

#B77285#B77285

HEX#B77285

RGBrgb(183, 114, 133)

RGB (0–1)0.7176, 0.4471, 0.5216

RGB percentages71.8%, 44.7%, 52.2%

HSLhsl(343.5, 32.4%, 58.2%)

HSV / HSBhsv(343.5, 37.7%, 71.8%)

CMYK0%, 37.7%, 27.3%, 28.2%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer12,022,405

CSS custom property--colour: #B77285;

Brightness & contrast

Relative luminance0.23795WCAG 2.x, 0 is black and 1 is white

Perceived brightness140.2 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 5.76:1

Contrast with white3.65:1WCAG normal text: Fail

Contrast with black5.76:1WCAG normal text: AA

Greyscale equivalent#828282

Inverted#488D7A

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#7C7E86no red cones; affects about 1% of men; ΔE 29.6 from the original

Deuteranopia#8D8B84no green cones; the most common form, about 1% of men; ΔE 30.5 from the original

Tritanopia#C26D79no blue cones; rare, and affects men and women equally; ΔE 8.9 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text3.65:1WCAG large text: AA

Contrast with black, large text5.76:1WCAG large text: AAA

Named colours

Rosy brown · ΔE 15.9 Pale violetred · ΔE 16.5 Light coral · ΔE 24.8 Light pink · ΔE 25.5 Indian red · ΔE 26 Pink · ΔE 28.3

Nearest named CSS colourRosy brown (#BC8F8F)ΔE 15.87, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#72B7A4

Analogous#B772A7, #B78172

Triadic#85B772, #7285B7

Split complementary#72B782, #72A7B7

Tetradic#A8B772, #72B7A4, #8272B7

Tints, shades & saturation

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

Lighter +40%#FCF9FA

Lighter +30%#EBD7DD

Lighter +20%#D9B6BF

Lighter +10%#C894A2

Darker −10%#A35369

Darker −20%#814253

Darker −30%#5F313E

Darker −40%#3E1F28

More saturated +25%#D25779

Less saturated −25%#9C8D91

Channel breakdown

R183

G114

B133

Red183 (71.8%)

Green114 (44.7%)

Blue133 (52.2%)

Hue343.48°

Saturation (HSL)32.39%

Lightness58.24%

Dominant channelRed

Hex per channelR B7 · G 72 · B 85

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

Harmonies

Lighter and darker

Similar named colours

Also reads as

B77285 (chemical formula)

Formula
835,450.85 g/mol
77285 atoms

B77285 has a molar mass of 835,450.85 g/mol, made up of 77285 atoms across 1 element: 77285 × B.

Open this reading on its own page →

Molar mass

Molar mass835,450.85 g/mol

Total atoms per molecule77285

Distinct elements1

Mass of one molecule1.3872988 × 10^-18 g

Molecules per gram7.2082526 × 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 × 77285)835,450.85 g/mol, 100%

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

Elements in this formula

Boron

Nerdulate something else

Nothing in mind? Surprise me · today’s page