Recognised as Colour

#FE3588

#FE3588
Red
Dark
Nearest: Deep pink

#FE3588 is a red with RGB values 254, 53, 136 and HSL 335°, 99%, 60%. It is a dark colour, so black text on it reaches 6.1:1 contrast (AA for normal text). The nearest named colour is Deep pink.

Colour values

#FE3588#FE3588

HEX#FE3588

RGBrgb(254, 53, 136)

RGB (0–1)0.9961, 0.2078, 0.5333

RGB percentages99.6%, 20.8%, 53.3%

HSLhsl(335.2, 99%, 60.2%)

HSV / HSBhsv(335.2, 79.1%, 99.6%)

CMYK0%, 79.1%, 46.5%, 0.4%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer16,659,848

CSS custom property--colour: #FE3588;

Brightness & contrast

Relative luminance0.25395WCAG 2.x, 0 is black and 1 is white

Perceived brightness151.8 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 6.08:1

Contrast with white3.45:1WCAG normal text: Fail

Contrast with black6.08:1WCAG normal text: AA

Greyscale equivalent#666666

Inverted#01CA77

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#68718Ano red cones; affects about 1% of men; ΔE 77.8 from the original

Deuteranopia#9D9883no green cones; the most common form, about 1% of men; ΔE 80.1 from the original

Tritanopia#FF005Bno blue cones; rare, and affects men and women equally; ΔE 23 from the original

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

Contrast with white, large text3.45:1WCAG large text: AA

Contrast with black, large text6.08:1WCAG large text: AAA

Named colours

Deep pink · ΔE 11.2 Hot pink · ΔE 20.7 Medium violet red · ΔE 23.1 Pale violetred · ΔE 32.3 Crimson · ΔE 33 Indian red · ΔE 38.1

Nearest named CSS colourDeep pink (#FF1493)ΔE 11.24, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#35FEAB

Analogous#FE35EC, #FE4735

Triadic#88FE35, #3588FE

Split complementary#35FE47, #35ECFE

Tetradic#ECFE35, #35FEAB, #4735FE

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#FFCDE2

Lighter +20%#FF9AC4

Lighter +10%#FE68A6

Darker −10%#FE026A

Darker −20%#CC0155

Darker −30%#990140

Darker −40%#66012B

More saturated +25%#FF3488

Less saturated −25%#E54E8C

Channel breakdown

R254

G53

B136

Red254 (99.6%)

Green53 (20.8%)

Blue136 (53.3%)

Hue335.22°

Saturation (HSL)99.01%

Lightness60.2%

Dominant channelRed

Hex per channelR FE · G 35 · B 88

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Harmonies

Lighter and darker

Similar named colours

Also reads as

Fe3588 (chemical formula)

Formula
200,371.86 g/mol
3588 atoms

Fe3588 has a molar mass of 200,371.86 g/mol, made up of 3588 atoms across 1 element: 3588 × Fe.

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Molar mass

Molar mass200,371.86 g/mol

Total atoms per molecule3588

Distinct elements1

Mass of one molecule3.327253 × 10^-19 g

Molecules per gram3.0054823 × 10^18

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

Fe100%

Iron (Fe × 3588)200,371.86 g/mol, 100%

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Elements in this formula

Iron

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