Recognised as Colour

#FE5673

#FE5673
Red
Dark
Nearest: Crimson

#FE5673 is a red with RGB values 254, 86, 115 and HSL 350°, 99%, 67%. It is a dark colour, so black text on it reaches 6.8:1 contrast (AA for normal text). The nearest named colour is Crimson.

Colour values

#FE5673#FE5673

HEX#FE5673

RGBrgb(254, 86, 115)

RGB (0–1)0.9961, 0.3373, 0.451

RGB percentages99.6%, 33.7%, 45.1%

HSLhsl(349.6, 98.8%, 66.7%)

HSV / HSBhsv(349.6, 66.1%, 99.6%)

CMYK0%, 66.1%, 54.7%, 0.4%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer16,668,275

CSS custom property--colour: #FE5673;

Brightness & contrast

Relative luminance0.28964WCAG 2.x, 0 is black and 1 is white

Perceived brightness158.6 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 6.79:1

Contrast with white3.09:1WCAG normal text: Fail

Contrast with black6.79:1WCAG normal text: AA

Greyscale equivalent#7C7C7C

Inverted#01A98C

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#7F7D73no red cones; affects about 1% of men; ΔE 68.6 from the original

Deuteranopia#AB9F6Fno green cones; the most common form, about 1% of men; ΔE 68.8 from the original

Tritanopia#FF3462no blue cones; rare, and affects men and women equally; ΔE 11.8 from the original

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

Contrast with white, large text3.09:1WCAG large text: AA

Contrast with black, large text6.79:1WCAG large text: AAA

Named colours

Crimson · ΔE 20.1 Indian red · ΔE 21.9 Salmon · ΔE 23.1 Light coral · ΔE 23.2 Tomato · ΔE 27.6 Pale violetred · ΔE 27.9

Nearest named CSS colourCrimson (#DC143C)ΔE 20.13, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#56FEE1

Analogous#FE56C7, #FE8D56

Triadic#73FE56, #5673FE

Split complementary#56FE8D, #56C7FE

Tetradic#C7FE56, #56FEE1, #8D56FE

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#FFEEF1

Lighter +20%#FFBBC7

Lighter +10%#FE899D

Darker −10%#FE2349

Darker −20%#ED012A

Darker −30%#BA0121

Darker −40%#870118

More saturated +25%#FF5572

Less saturated −25%#E96B81

Channel breakdown

R254

G86

B115

Red254 (99.6%)

Green86 (33.7%)

Blue115 (45.1%)

Hue349.64°

Saturation (HSL)98.82%

Lightness66.67%

Dominant channelRed

Hex per channelR FE · G 56 · B 73

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Harmonies

Lighter and darker

Similar named colours

Also reads as

Fe5673 (chemical formula)

Formula
316,808.685 g/mol
5673 atoms

Fe5673 has a molar mass of 316,808.685 g/mol, made up of 5673 atoms across 1 element: 5673 × Fe.

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Molar mass

Molar mass316,808.685 g/mol

Total atoms per molecule5673

Distinct elements1

Mass of one molecule5.260732 × 10^-19 g

Molecules per gram1.9008762 × 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 × 5673)316,808.685 g/mol, 100%

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Elements in this formula

Iron

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