Recognised as Colour

#FB6586

#FB6586
Red
Dark
Nearest: Pale violetred

#FB6586 is a red with RGB values 251, 101, 134 and HSL 347°, 95%, 69%. It is a dark colour, so black text on it reaches 7.3:1 contrast (AAA for normal text). The nearest named colour is Pale violetred.

Colour values

#FB6586#FB6586

HEX#FB6586

RGBrgb(251, 101, 134)

RGB (0–1)0.9843, 0.3961, 0.5255

RGB percentages98.4%, 39.6%, 52.5%

HSLhsl(346.8, 94.9%, 69%)

HSV / HSBhsv(346.8, 59.8%, 98.4%)

CMYK0%, 59.8%, 46.6%, 1.6%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer16,475,526

CSS custom property--colour: #FB6586;

Brightness & contrast

Relative luminance0.31538WCAG 2.x, 0 is black and 1 is white

Perceived brightness163.9 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 7.31:1

Contrast with white2.87:1WCAG normal text: Fail

Contrast with black7.31:1WCAG normal text: AAA

Greyscale equivalent#878787

Inverted#049A79

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#858587no red cones; affects about 1% of men; ΔE 61.3 from the original

Deuteranopia#ACA483no green cones; the most common form, about 1% of men; ΔE 62.9 from the original

Tritanopia#FF5072no blue cones; rare, and affects men and women equally; ΔE 11.5 from the original

Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning

Contrast with white, large text2.87:1WCAG large text: Fail

Contrast with black, large text7.31:1WCAG large text: AAA

Named colours

Pale violetred · ΔE 18.6 Light coral · ΔE 18.9 Indian red · ΔE 20.5 Salmon · ΔE 22.9 Hot pink · ΔE 23.2 Crimson · ΔE 29.1

Nearest named CSS colourPale violetred (#DB7093)ΔE 18.57, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#65FBDA

Analogous#FB65D1, #FB8F65

Triadic#86FB65, #6586FB

Split complementary#65FB8F, #65D1FB

Tetradic#D1FB65, #65FBDA, #8F65FB

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#FFFAFB

Lighter +20%#FEC8D4

Lighter +10%#FC97AD

Darker −10%#FA335F

Darker −20%#F4063B

Darker −30%#C2052F

Darker −40%#900423

More saturated +25%#FF6184

Less saturated −25%#E77991

Channel breakdown

R251

G101

B134

Red251 (98.4%)

Green101 (39.6%)

Blue134 (52.5%)

Hue346.8°

Saturation (HSL)94.94%

Lightness69.02%

Dominant channelRed

Hex per channelR FB · G 65 · B 86

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Harmonies

Lighter and darker

Similar named colours

Also reads as

FB6586 (chemical formula)

Formula
71,213.658 g/mol
6587 atoms

FB6586 has a molar mass of 71,213.658 g/mol, made up of 6587 atoms across 2 elements: 1 × F, 6586 × B.

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Molar mass

Molar mass71,213.658 g/mol

Total atoms per molecule6587

Distinct elements2

Mass of one molecule1.1825306 × 10^-19 g

Molecules per gram8.4564407 × 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

F0%

B100%

Fluorine (F)18.998 g/mol, 0.027%

Boron (B × 6586)71,194.66 g/mol, 99.973%

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