Recognised as Colour

#F4F2F9

#F4F2F9
Violet
Light
Nearest: Ghost white

#F4F2F9 is a violet with RGB values 244, 242, 249 and HSL 257°, 37%, 96%. It is a light colour, so black text on it reaches 18.9:1 contrast (AAA for normal text). The nearest named colour is Ghost white.

Colour values

#F4F2F9#F4F2F9

HEX#F4F2F9

RGBrgb(244, 242, 249)

RGB (0–1)0.9569, 0.949, 0.9765

RGB percentages95.7%, 94.9%, 97.6%

HSLhsl(257.1, 36.8%, 96.3%)

HSV / HSBhsv(257.1, 2.8%, 97.6%)

CMYK2%, 2.8%, 0%, 2.4%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer16,052,985

CSS custom property--colour: #F4F2F9;

Brightness & contrast

Relative luminance0.89577WCAG 2.x, 0 is black and 1 is white

Perceived brightness243.4 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 18.92:1

Contrast with white1.11:1WCAG normal text: Fail

Contrast with black18.92:1WCAG normal text: AAA

Greyscale equivalent#F3F3F3

Inverted#0B0D06

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#F1F3F9no red cones; affects about 1% of men; ΔE 1.5 from the original

Deuteranopia#F1F3F9no green cones; the most common form, about 1% of men; ΔE 1.5 from the original

Tritanopia#F3F3F4no blue cones; rare, and affects men and women equally; ΔE 3.2 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text1.11:1WCAG large text: Fail

Contrast with black, large text18.92:1WCAG large text: AAA

Named colours

Ghost white · ΔE 2.1 Alice blue · ΔE 3.7 White smoke · ΔE 3.7 Snow · ΔE 4.7 Lavender blush · ΔE 4.7 White · ΔE 5.6

Nearest named CSS colourGhost white (#F8F8FF)ΔE 2.06, below the just-noticeable difference

Hue familyviolet

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#F7F9F2

Analogous#F2F3F9, #F8F2F9

Triadic#F9F4F2, #F2F9F4

Split complementary#F9F8F2, #F3F9F2

Tetradic#F9F2F3, #F7F9F2, #F2F9F8

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%#D6CFE9

Darker −20%#B9ACD9

Darker −30%#9B89C9

Darker −40%#7E66B9

More saturated +25%#F3F0FB

Less saturated −25%#F5F4F7

Channel breakdown

R244

G242

B249

Red244 (95.7%)

Green242 (94.9%)

Blue249 (97.6%)

Hue257.14°

Saturation (HSL)36.84%

Lightness96.27%

Dominant channelBlue

Hex per channelR F4 · G F2 · B F9

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Harmonies

Lighter and darker

Similar named colours

Also reads as

F4F2F9 (chemical formula)

Formula
284.97 g/mol
15 atoms

F4F2F9 has a molar mass of 284.97 g/mol, made up of 15 atoms across 1 element: 15 × F.

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Molar mass

Molar mass284.97 g/mol

Total atoms per molecule15

Distinct elements1

Mass of one molecule4.7320382 × 10^-22 g

Molecules per gram2.1132543 × 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

F100%

Fluorine (F × 15)284.97 g/mol, 100%

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Elements in this formula

Fluorine

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