Recognised as Colour

#FEF2F7

#FEF2F7
Red
Light
Nearest: Lavender blush

#FEF2F7 is a red with RGB values 254, 242, 247 and HSL 335°, 86%, 97%. It is a light colour, so black text on it reaches 19.3:1 contrast (AAA for normal text). The nearest named colour is Lavender blush.

Colour values

#FEF2F7#FEF2F7

HEX#FEF2F7

RGBrgb(254, 242, 247)

RGB (0–1)0.9961, 0.949, 0.9686

RGB percentages99.6%, 94.9%, 96.9%

HSLhsl(335, 85.7%, 97.3%)

HSV / HSBhsv(335, 4.7%, 99.6%)

CMYK0%, 4.7%, 2.8%, 0.4%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer16,708,343

CSS custom property--colour: #FEF2F7;

Brightness & contrast

Relative luminance0.9129WCAG 2.x, 0 is black and 1 is white

Perceived brightness246.2 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 19.26:1

Contrast with white1.09:1WCAG normal text: Fail

Contrast with black19.26:1WCAG normal text: AAA

Greyscale equivalent#F5F5F5

Inverted#010D08

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#F3F4F7no red cones; affects about 1% of men; ΔE 4.7 from the original

Deuteranopia#F5F6F7no green cones; the most common form, about 1% of men; ΔE 5.1 from the original

Tritanopia#FFF2F4no blue cones; rare, and affects men and women equally; ΔE 1.6 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text1.09:1WCAG large text: Fail

Contrast with black, large text19.26:1WCAG large text: AAA

Named colours

Lavender blush · ΔE 1.2 Snow · ΔE 4.1 Ghost white · ΔE 4.5 White smoke · ΔE 5 White · ΔE 6.1 Sea shell · ΔE 6.2

Nearest named CSS colourLavender blush (#FFF0F5)ΔE 1.17, below the just-noticeable difference

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#F2FEF9

Analogous#FEF2FD, #FEF3F2

Triadic#F7FEF2, #F2F7FE

Split complementary#F2FEF3, #F2FDFE

Tetradic#FDFEF2, #F2FEF9, #F3F2FE

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#FFFFFF

Lighter +20%#FFFFFF

Lighter +10%#FFFFFF

Darker −10%#FAC3DA

Darker −20%#F793BD

Darker −30%#F364A0

Darker −40%#EF3582

More saturated +25%#FFF1F7

Less saturated −25%#FCF4F7

Channel breakdown

R254

G242

B247

Red254 (99.6%)

Green242 (94.9%)

Blue247 (96.9%)

Hue335°

Saturation (HSL)85.71%

Lightness97.25%

Dominant channelRed

Hex per channelR FE · G F2 · B F7

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Harmonies

Lighter and darker

Similar named colours

Also reads as

FeF2F7 (chemical formula)

Formula
226.827 g/mol
10 atoms

FeF2F7 has a molar mass of 226.827 g/mol, made up of 10 atoms across 2 elements: 1 × Fe, 9 × F.

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Molar mass

Molar mass226.827 g/mol

Total atoms per molecule10

Distinct elements2

Mass of one molecule3.7665509 × 10^-22 g

Molecules per gram2.6549488 × 10^21

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

Fe24.6%

F75.4%

Iron (Fe)55.845 g/mol, 24.62%

Fluorine (F × 9)170.982 g/mol, 75.38%

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Elements in this formula

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