Recognised as Colour

#FC51F2

#FC51F2
Magenta
Dark
Nearest: Fuchsia

#FC51F2 is a magenta with RGB values 252, 81, 242 and HSL 304°, 97%, 65%. It is a dark colour, so black text on it reaches 7.6:1 contrast (AAA for normal text). The nearest named colour is Fuchsia.

Colour values

#FC51F2#FC51F2

HEX#FC51F2

RGBrgb(252, 81, 242)

RGB (0–1)0.9882, 0.3176, 0.949

RGB percentages98.8%, 31.8%, 94.9%

HSLhsl(303.5, 96.6%, 65.3%)

HSV / HSBhsv(303.5, 67.9%, 98.8%)

CMYK0%, 67.9%, 4%, 1.2%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer16,536,050

CSS custom property--colour: #FC51F2;

Brightness & contrast

Relative luminance0.32991WCAG 2.x, 0 is black and 1 is white

Perceived brightness171.8 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 7.6:1

Contrast with white2.76:1WCAG normal text: Fail

Contrast with black7.6:1WCAG normal text: AAA

Greyscale equivalent#818181

Inverted#03AE0D

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#418CF7no red cones; affects about 1% of men; ΔE 70.2 from the original

Deuteranopia#83A4EEno green cones; the most common form, about 1% of men; ΔE 73.9 from the original

Tritanopia#FF659Cno blue cones; rare, and affects men and women equally; ΔE 51.9 from the original

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

Contrast with white, large text2.76:1WCAG large text: Fail

Contrast with black, large text7.6:1WCAG large text: AAA

Named colours

Fuchsia · ΔE 21.9 Magenta · ΔE 21.9 Medium orchid · ΔE 24.6 Violet · ΔE 27.7 Dark orchid · ΔE 29.1 Orchid · ΔE 29.2

Nearest named CSS colourFuchsia (#FF00FF)ΔE 21.86, a distinctly different colour

Hue familymagenta

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#51FC5B

Analogous#B151FC, #FC519D

Triadic#F2FC51, #51F2FC

Split complementary#9DFC51, #51FCB1

Tetradic#FCB051, #51FC5B, #519DFC

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#FFE7FD

Lighter +20%#FEB5F9

Lighter +10%#FD83F6

Darker −10%#FB1FEE

Darker −20%#E304D6

Darker −30%#B103A7

Darker −40%#7F0278

More saturated +25%#FF4EF5

Less saturated −25%#E667DE

Channel breakdown

R252

G81

B242

Red252 (98.8%)

Green81 (31.8%)

Blue242 (94.9%)

Hue303.51°

Saturation (HSL)96.61%

Lightness65.29%

Dominant channelRed

Hex per channelR FC · G 51 · B F2

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Harmonies

Lighter and darker

Similar named colours

Also reads as

FC51F2 (chemical formula)

Formula
669.555 g/mol
54 atoms

FC51F2 has a molar mass of 669.555 g/mol, made up of 54 atoms across 2 elements: 3 × F, 51 × C.

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Molar mass

Molar mass669.555 g/mol

Total atoms per molecule54

Distinct elements2

Mass of one molecule1.1118222 × 10^-21 g

Molecules per gram8.9942436 × 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

F8.5%

C91.5%

Fluorine (F × 3)56.994 g/mol, 8.512%

Carbon (C × 51)612.561 g/mol, 91.488%

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