Recognised as Colour

#FF13F8

#FF13F8
Magenta
Dark
Nearest: Fuchsia

#FF13F8 is a magenta with RGB values 255, 19, 248 and HSL 302°, 100%, 54%. It is a dark colour, so black text on it reaches 6.7:1 contrast (AA for normal text). The nearest named colour is Fuchsia.

Colour values

#FF13F8#FF13F8

HEX#FF13F8

RGBrgb(255, 19, 248)

RGB (0–1)1, 0.0745, 0.9725

RGB percentages100%, 7.5%, 97.3%

HSLhsl(301.8, 100%, 53.7%)

HSV / HSBhsv(301.8, 92.5%, 100%)

CMYK0%, 92.5%, 2.7%, 0%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer16,716,792

CSS custom property--colour: #FF13F8;

Brightness & contrast

Relative luminance0.28503WCAG 2.x, 0 is black and 1 is white

Perceived brightness163.3 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 6.7:1

Contrast with white3.13:1WCAG normal text: Fail

Contrast with black6.7:1WCAG normal text: AA

Greyscale equivalent#565656

Inverted#00EC07

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#007FFDno red cones; affects about 1% of men; ΔE 78.8 from the original

Deuteranopia#6F9BF3no green cones; the most common form, about 1% of men; ΔE 86.6 from the original

Tritanopia#FF4994no blue cones; rare, and affects men and women equally; ΔE 61.1 from the original

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

Contrast with white, large text3.13:1WCAG large text: AA

Contrast with black, large text6.7:1WCAG large text: AAA

Named colours

Fuchsia · ΔE 4.5 Magenta · ΔE 4.5 Dark violet · ΔE 31.6 Dark orchid · ΔE 35.4 Blue violet · ΔE 36.5 Medium orchid · ΔE 38.8

Nearest named CSS colourFuchsia (#FF00FF)ΔE 4.49, a close match

Hue familymagenta

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#13FF1A

Analogous#9013FF, #FF1382

Triadic#F8FF13, #13F8FF

Split complementary#82FF13, #13FF90

Tetradic#FF9013, #13FF1A, #1382FF

Tints, shades & saturation

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

Lighter +40%#FFDFFE

Lighter +30%#FFACFD

Lighter +20%#FF79FB

Lighter +10%#FF46FA

Darker −10%#DF00D8

Darker −20%#AC00A7

Darker −30%#790075

Darker −40%#460044

More saturated +25%#FF13F8

Less saturated −25%#E231DC

Channel breakdown

R255

G19

B248

Red255 (100%)

Green19 (7.5%)

Blue248 (97.3%)

Hue301.78°

Saturation (HSL)100%

Lightness53.73%

Dominant channelRed

Hex per channelR FF · G 13 · B F8

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Harmonies

Lighter and darker

Similar named colours

Also reads as

FF13F8 (chemical formula)

Formula
417.956 g/mol
22 atoms

FF13F8 has a molar mass of 417.956 g/mol, made up of 22 atoms across 1 element: 22 × F.

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Molar mass

Molar mass417.956 g/mol

Total atoms per molecule22

Distinct elements1

Mass of one molecule6.9403227 × 10^-22 g

Molecules per gram1.4408552 × 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

F100%

Fluorine (F × 22)417.956 g/mol, 100%

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Elements in this formula

Fluorine

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