Recognised as Colour

#FF80AC

#FF80AC
Red
Dark
Nearest: Pale violetred

#FF80AC is a red with RGB values 255, 128, 172 and HSL 339°, 100%, 75%. It is a dark colour, so black text on it reaches 8.9:1 contrast (AAA for normal text). The nearest named colour is Pale violetred.

Colour values

#FF80AC#FF80AC

HEX#FF80AC

RGBrgb(255, 128, 172)

RGB (0–1)1, 0.502, 0.6745

RGB percentages100%, 50.2%, 67.5%

HSLhsl(339.2, 100%, 75.1%)

HSV / HSBhsv(339.2, 49.8%, 100%)

CMYK0%, 49.8%, 32.5%, 0%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer16,744,620

CSS custom property--colour: #FF80AC;

Brightness & contrast

Relative luminance0.39677WCAG 2.x, 0 is black and 1 is white

Perceived brightness180.1 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 8.94:1

Contrast with white2.35:1WCAG normal text: Fail

Contrast with black8.94:1WCAG normal text: AAA

Greyscale equivalent#9E9E9E

Inverted#007F53

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#949AADno red cones; affects about 1% of men; ΔE 52.2 from the original

Deuteranopia#B4B2A9no green cones; the most common form, about 1% of men; ΔE 54.1 from the original

Tritanopia#FF7790no blue cones; rare, and affects men and women equally; ΔE 12.7 from the original

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

Contrast with white, large text2.35:1WCAG large text: Fail

Contrast with black, large text8.94:1WCAG large text: AAA

Named colours

Pale violetred · ΔE 11.3 Hot pink · ΔE 15.7 Light coral · ΔE 22.7 Light pink · ΔE 28 Indian red · ΔE 28.8 Plum · ΔE 29.7

Nearest named CSS colourPale violetred (#DB7093)ΔE 11.34, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#80FFD3

Analogous#FF80EC, #FF9480

Triadic#ACFF80, #80ACFF

Split complementary#80FF94, #80ECFF

Tetradic#EBFF80, #80FFD3, #9380FF

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#FFFFFF

Lighter +20%#FFE6EF

Lighter +10%#FFB3CD

Darker −10%#FF4D8B

Darker −20%#FF1A69

Darker −30%#E60050

Darker −40%#B3003E

More saturated +25%#FF80AC

Less saturated −25%#EF90B1

Channel breakdown

R255

G128

B172

Red255 (100%)

Green128 (50.2%)

Blue172 (67.5%)

Hue339.21°

Saturation (HSL)100%

Lightness75.1%

Dominant channelRed

Hex per channelR FF · G 80 · B AC

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Harmonies

Lighter and darker

Similar named colours

Also reads as

FF80Ac (chemical formula)

Formula
1,765.838 g/mol
82 atoms

FF80Ac has a molar mass of 1,765.838 g/mol, made up of 82 atoms across 2 elements: 81 × F, 1 × Ac.

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Molar mass

Molar mass1,765.838 g/mol

Total atoms per molecule82

Distinct elements2

Mass of one molecule2.932243 × 10^-21 g

Molecules per gram3.4103586 × 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

F87.1%

Ac12.9%

Fluorine (F × 81)1,538.838 g/mol, 87.145%

Actinium (Ac)227 g/mol, 12.855%

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Elements in this formula

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