Recognised as Colour

#FB80AC

#FB80AC
Red
Dark
Nearest: Pale violetred

#FB80AC is a red with RGB values 251, 128, 172 and HSL 339°, 94%, 74%. It is a dark colour, so black text on it reaches 8.8:1 contrast (AAA for normal text). The nearest named colour is Pale violetred.

Colour values

#FB80AC#FB80AC

HEX#FB80AC

RGBrgb(251, 128, 172)

RGB (0–1)0.9843, 0.502, 0.6745

RGB percentages98.4%, 50.2%, 67.5%

HSLhsl(338.5, 93.9%, 74.3%)

HSV / HSBhsv(338.5, 49%, 98.4%)

CMYK0%, 49%, 31.5%, 1.6%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer16,482,476

CSS custom property--colour: #FB80AC;

Brightness & contrast

Relative luminance0.38926WCAG 2.x, 0 is black and 1 is white

Perceived brightness178.4 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 8.79:1

Contrast with white2.39:1WCAG normal text: Fail

Contrast with black8.79:1WCAG normal text: AAA

Greyscale equivalent#9D9D9D

Inverted#047F53

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#939AADno red cones; affects about 1% of men; ΔE 51.1 from the original

Deuteranopia#B2B0A9no green cones; the most common form, about 1% of men; ΔE 52.4 from the original

Tritanopia#FF7890no blue cones; rare, and affects men and women equally; ΔE 13.8 from the original

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

Contrast with white, large text2.39:1WCAG large text: Fail

Contrast with black, large text8.79:1WCAG large text: AAA

Named colours

Pale violetred · ΔE 10.2 Hot pink · ΔE 16.1 Light coral · ΔE 22.8 Light pink · ΔE 27.3 Plum · ΔE 28.3 Indian red · ΔE 28.8

Nearest named CSS colourPale violetred (#DB7093)ΔE 10.23, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#80FBCF

Analogous#FB80EA, #FB9180

Triadic#ACFB80, #80ACFB

Split complementary#80FB91, #80EAFB

Tetradic#EAFB80, #80FBCF, #9180FB

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#FFFFFF

Lighter +20%#FEE3ED

Lighter +10%#FDB1CC

Darker −10%#F94F8C

Darker −20%#F81D6B

Darker −30%#DB0753

Darker −40%#AA0540

More saturated +25%#FF7CAB

Less saturated −25%#EB90B1

Channel breakdown

R251

G128

B172

Red251 (98.4%)

Green128 (50.2%)

Blue172 (67.5%)

Hue338.54°

Saturation (HSL)93.89%

Lightness74.31%

Dominant channelRed

Hex per channelR FB · G 80 · B AC

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Harmonies

Lighter and darker

Similar named colours

Also reads as

FB80Ac (chemical formula)

Formula
1,110.798 g/mol
82 atoms

FB80Ac has a molar mass of 1,110.798 g/mol, made up of 82 atoms across 3 elements: 1 × F, 80 × B, 1 × Ac.

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Molar mass

Molar mass1,110.798 g/mol

Total atoms per molecule82

Distinct elements3

Mass of one molecule1.8445235 × 10^-21 g

Molecules per gram5.4214544 × 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

F1.7%

B77.9%

Ac20.4%

Fluorine (F)18.998 g/mol, 1.71%

Boron (B × 80)864.8 g/mol, 77.854%

Actinium (Ac)227 g/mol, 20.436%

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Elements in this formula

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