Recognised as Colour

#F239FB

#F239FB
Magenta
Dark
Nearest: Fuchsia

#F239FB is a magenta with RGB values 242, 57, 251 and HSL 297°, 96%, 60%. It is a dark colour, so black text on it reaches 6.8:1 contrast (AA for normal text). The nearest named colour is Fuchsia.

Colour values

#F239FB#F239FB

HEX#F239FB

RGBrgb(242, 57, 251)

RGB (0–1)0.949, 0.2235, 0.9843

RGB percentages94.9%, 22.4%, 98.4%

HSLhsl(297.2, 96%, 60.4%)

HSV / HSBhsv(297.2, 77.3%, 98.4%)

CMYK3.6%, 77.3%, 0%, 1.6%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer15,874,555

CSS custom property--colour: #F239FB;

Brightness & contrast

Relative luminance0.28769WCAG 2.x, 0 is black and 1 is white

Perceived brightness163.1 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 6.75:1

Contrast with white3.11:1WCAG normal text: Fail

Contrast with black6.75:1WCAG normal text: AA

Greyscale equivalent#6E6E6E

Inverted#0DC604

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#0084FFno red cones; affects about 1% of men; ΔE 72.5 from the original

Deuteranopia#699AF7no green cones; the most common form, about 1% of men; ΔE 77.6 from the original

Tritanopia#F85E9Bno blue cones; rare, and affects men and women equally; ΔE 61.5 from the original

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

Contrast with white, large text3.11:1WCAG large text: AA

Contrast with black, large text6.75:1WCAG large text: AAA

Named colours

Fuchsia · ΔE 10.7 Magenta · ΔE 10.7 Dark violet · ΔE 26.8 Dark orchid · ΔE 28.5 Blue violet · ΔE 30.5 Medium orchid · ΔE 31.5

Nearest named CSS colourFuchsia (#FF00FF)ΔE 10.72, a distinctly different colour

Hue familymagenta

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#42FB39

Analogous#9139FB, #FB39A3

Triadic#FBF239, #39FBF2

Split complementary#A3FB39, #39FB91

Tetradic#FB9139, #42FB39, #39A3FB

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#FCCFFE

Lighter +20%#F99DFD

Lighter +10%#F56BFC

Darker −10%#EF07FA

Darker −20%#C104CA

Darker −30%#910398

Darker −40%#610266

More saturated +25%#F635FF

Less saturated −25%#DB52E2

Channel breakdown

R242

G57

B251

Red242 (94.9%)

Green57 (22.4%)

Blue251 (98.4%)

Hue297.22°

Saturation (HSL)96.04%

Lightness60.39%

Dominant channelBlue

Hex per channelR F2 · G 39 · B FB

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Harmonies

Lighter and darker

Similar named colours

Also reads as

F239FB (chemical formula)

Formula
4,570.33 g/mol
241 atoms

F239FB has a molar mass of 4,570.33 g/mol, made up of 241 atoms across 2 elements: 240 × F, 1 × B.

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Molar mass

Molar mass4,570.33 g/mol

Total atoms per molecule241

Distinct elements2

Mass of one molecule7.5892115 × 10^-21 g

Molecules per gram1.3176599 × 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

F99.8%

B0.2%

Fluorine (F × 240)4,559.52 g/mol, 99.763%

Boron (B)10.81 g/mol, 0.237%

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