Recognised as Colour

#FE73B3

#FE73B3
Red
Dark
Nearest: Hot pink

#FE73B3 is a red with RGB values 254, 115, 179 and HSL 332°, 99%, 72%. It is a dark colour, so black text on it reaches 8.3:1 contrast (AAA for normal text). The nearest named colour is Hot pink.

Colour values

#FE73B3#FE73B3

HEX#FE73B3

RGBrgb(254, 115, 179)

RGB (0–1)0.9961, 0.451, 0.702

RGB percentages99.6%, 45.1%, 70.2%

HSLhsl(332.4, 98.6%, 72.4%)

HSV / HSBhsv(332.4, 54.7%, 99.6%)

CMYK0%, 54.7%, 29.5%, 0.4%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer16,675,763

CSS custom property--colour: #FE73B3;

Brightness & contrast

Relative luminance0.36587WCAG 2.x, 0 is black and 1 is white

Perceived brightness175.2 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 8.32:1

Contrast with white2.52:1WCAG normal text: Fail

Contrast with black8.32:1WCAG normal text: AAA

Greyscale equivalent#959595

Inverted#018C4C

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#8693B5no red cones; affects about 1% of men; ΔE 57.8 from the original

Deuteranopia#ABACB0no green cones; the most common form, about 1% of men; ΔE 59.4 from the original

Tritanopia#FF6B8Cno blue cones; rare, and affects men and women equally; ΔE 19.1 from the original

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

Contrast with white, large text2.52:1WCAG large text: Fail

Contrast with black, large text8.32:1WCAG large text: AAA

Named colours

Hot pink · ΔE 5.8 Pale violetred · ΔE 17.4 Medium violet red · ΔE 26.1 Orchid · ΔE 27.2 Deep pink · ΔE 27.5 Violet · ΔE 29.2

Nearest named CSS colourHot pink (#FF69B4)ΔE 5.78, clearly different but related

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#73FEBE

Analogous#FE73F9, #FE7873

Triadic#B3FE73, #73B3FE

Split complementary#73FE78, #73F9FE

Tetradic#F9FE73, #73FEBE, #7873FE

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#FFFFFF

Lighter +20%#FFD8EA

Lighter +10%#FEA6CE

Darker −10%#FE4098

Darker −20%#FD0E7C

Darker −30%#D60264

Darker −40%#A4014C

More saturated +25%#FF72B3

Less saturated −25%#EC85B4

Channel breakdown

R254

G115

B179

Red254 (99.6%)

Green115 (45.1%)

Blue179 (70.2%)

Hue332.37°

Saturation (HSL)98.58%

Lightness72.35%

Dominant channelRed

Hex per channelR FE · G 73 · B B3

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Harmonies

Lighter and darker

Similar named colours

Also reads as

Fe73B3 (chemical formula)

Formula
4,109.115 g/mol
76 atoms

Fe73B3 has a molar mass of 4,109.115 g/mol, made up of 76 atoms across 2 elements: 73 × Fe, 3 × B.

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Molar mass

Molar mass4,109.115 g/mol

Total atoms per molecule76

Distinct elements2

Mass of one molecule6.823346 × 10^-21 g

Molecules per gram1.4655566 × 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

Fe99.2%

B0.8%

Iron (Fe × 73)4,076.685 g/mol, 99.211%

Boron (B × 3)32.43 g/mol, 0.789%

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Elements in this formula

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