Recognised as Colour

#FC42BB

#FC42BB
Magenta
Dark
Nearest: Deep pink

#FC42BB is a magenta with RGB values 252, 66, 187 and HSL 321°, 97%, 62%. It is a dark colour, so black text on it reaches 6.6:1 contrast (AA for normal text). The nearest named colour is Deep pink.

Colour values

#FC42BB#FC42BB

HEX#FC42BB

RGBrgb(252, 66, 187)

RGB (0–1)0.9882, 0.2588, 0.7333

RGB percentages98.8%, 25.9%, 73.3%

HSLhsl(321, 96.9%, 62.4%)

HSV / HSBhsv(321, 73.8%, 98.8%)

CMYK0%, 73.8%, 25.8%, 1.2%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer16,532,155

CSS custom property--colour: #FC42BB;

Brightness & contrast

Relative luminance0.2818WCAG 2.x, 0 is black and 1 is white

Perceived brightness159.8 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 6.64:1

Contrast with white3.16:1WCAG normal text: Fail

Contrast with black6.64:1WCAG normal text: AA

Greyscale equivalent#727272

Inverted#03BD44

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#5B7DBEno red cones; affects about 1% of men; ΔE 73.9 from the original

Deuteranopia#939CB7no green cones; the most common form, about 1% of men; ΔE 76.6 from the original

Tritanopia#FF3E7Ano blue cones; rare, and affects men and women equally; ΔE 35.5 from the original

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

Contrast with white, large text3.16:1WCAG large text: AA

Contrast with black, large text6.64:1WCAG large text: AAA

Named colours

Deep pink · ΔE 18.7 Medium violet red · ΔE 18.8 Hot pink · ΔE 19.7 Orchid · ΔE 26.2 Violet · ΔE 28 Medium orchid · ΔE 32

Nearest named CSS colourDeep pink (#FF1493)ΔE 18.65, a distinctly different colour

Hue familymagenta

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#42FC83

Analogous#E042FC, #FC425E

Triadic#BBFC42, #42BBFC

Split complementary#5EFC42, #42FCE0

Tetradic#FCE042, #42FC83, #425EFC

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#FED9F1

Lighter +20%#FEA6DF

Lighter +10%#FD74CD

Darker −10%#FB10A9

Darker −20%#D5038B

Darker −30%#A2036B

Darker −40%#70024A

More saturated +25%#FF3FBC

Less saturated −25%#E45AB4

Channel breakdown

R252

G66

B187

Red252 (98.8%)

Green66 (25.9%)

Blue187 (73.3%)

Hue320.97°

Saturation (HSL)96.88%

Lightness62.35%

Dominant channelRed

Hex per channelR FC · G 42 · B BB

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Harmonies

Lighter and darker

Similar named colours

Also reads as

FC42BB (chemical formula)

Formula
545.08 g/mol
45 atoms

FC42BB has a molar mass of 545.08 g/mol, made up of 45 atoms across 3 elements: 1 × F, 42 × C, 2 × B.

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Molar mass

Molar mass545.08 g/mol

Total atoms per molecule45

Distinct elements3

Mass of one molecule9.0512663 × 10^-22 g

Molecules per gram1.1048178 × 10^21

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

F3.5%

C92.5%

B4%

Fluorine (F)18.998 g/mol, 3.485%

Carbon (C × 42)504.462 g/mol, 92.548%

Boron (B × 2)21.62 g/mol, 3.966%

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