Recognised as Colour

#FE3481

#FE3481
Red
Dark
Nearest: Deep pink

#FE3481 is a red with RGB values 254, 52, 129 and HSL 337°, 99%, 60%. It is a dark colour, so black text on it reaches 6:1 contrast (AA for normal text). The nearest named colour is Deep pink.

Colour values

#FE3481#FE3481

HEX#FE3481

RGBrgb(254, 52, 129)

RGB (0–1)0.9961, 0.2039, 0.5059

RGB percentages99.6%, 20.4%, 50.6%

HSLhsl(337.1, 99%, 60%)

HSV / HSBhsv(337.1, 79.5%, 99.6%)

CMYK0%, 79.5%, 49.2%, 0.4%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer16,659,585

CSS custom property--colour: #FE3481;

Brightness & contrast

Relative luminance0.25112WCAG 2.x, 0 is black and 1 is white

Perceived brightness150.9 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 6.02:1

Contrast with white3.49:1WCAG normal text: Fail

Contrast with black6.02:1WCAG normal text: AA

Greyscale equivalent#656565

Inverted#01CB7E

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#697083no red cones; affects about 1% of men; ΔE 78.3 from the original

Deuteranopia#9E977Cno green cones; the most common form, about 1% of men; ΔE 79.9 from the original

Tritanopia#FF0057no blue cones; rare, and affects men and women equally; ΔE 21.6 from the original

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

Contrast with white, large text3.49:1WCAG large text: AA

Contrast with black, large text6.02:1WCAG large text: AAA

Named colours

Deep pink · ΔE 14.5 Hot pink · ΔE 23.3 Medium violet red · ΔE 26 Crimson · ΔE 29.4 Pale violetred · ΔE 32.6 Indian red · ΔE 36.1

Nearest named CSS colourDeep pink (#FF1493)ΔE 14.47, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#34FEB1

Analogous#FE34E6, #FE4C34

Triadic#81FE34, #3481FE

Split complementary#34FE4C, #34E6FE

Tetradic#E6FE34, #34FEB1, #4C34FE

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#FFCCE0

Lighter +20%#FF9AC0

Lighter +10%#FE67A0

Darker −10%#FE0161

Darker −20%#CB014E

Darker −30%#98013A

Darker −40%#660027

More saturated +25%#FF3381

Less saturated −25%#E54D87

Channel breakdown

R254

G52

B129

Red254 (99.6%)

Green52 (20.4%)

Blue129 (50.6%)

Hue337.13°

Saturation (HSL)99.02%

Lightness60%

Dominant channelRed

Hex per channelR FE · G 34 · B 81

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Harmonies

Lighter and darker

Similar named colours

Also reads as

Fe3481 (chemical formula)

Formula
194,396.445 g/mol
3481 atoms

Fe3481 has a molar mass of 194,396.445 g/mol, made up of 3481 atoms across 1 element: 3481 × Fe.

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Molar mass

Molar mass194,396.445 g/mol

Total atoms per molecule3481

Distinct elements1

Mass of one molecule3.2280289 × 10^-19 g

Molecules per gram3.0978657 × 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 × 3481)194,396.445 g/mol, 100%

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Elements in this formula

Iron

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