Recognised as Colour

#F5F2F3

#F5F2F3
Red
Light
Nearest: White smoke

#F5F2F3 is a red with RGB values 245, 242, 243 and HSL 340°, 13%, 95%. It is a light colour, so black text on it reaches 18.9:1 contrast (AAA for normal text). The nearest named colour is White smoke.

Colour values

#F5F2F3#F5F2F3

HEX#F5F2F3

RGBrgb(245, 242, 243)

RGB (0–1)0.9608, 0.949, 0.9529

RGB percentages96.1%, 94.9%, 95.3%

HSLhsl(340, 13%, 95.5%)

HSV / HSBhsv(340, 1.2%, 96.1%)

CMYK0%, 1.2%, 0.8%, 3.9%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer16,118,515

CSS custom property--colour: #F5F2F3;

Brightness & contrast

Relative luminance0.89388WCAG 2.x, 0 is black and 1 is white

Perceived brightness243 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 18.88:1

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

Contrast with black18.88:1WCAG normal text: AAA

Greyscale equivalent#F3F3F3

Inverted#0A0D0C

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#F2F2F3no red cones; affects about 1% of men; ΔE 1.1 from the original

Deuteranopia#F3F3F3no green cones; the most common form, about 1% of men; ΔE 1.2 from the original

Tritanopia#F6F2F2no blue cones; rare, and affects men and women equally; ΔE 0.6 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 text18.88:1WCAG large text: AAA

Named colours

White smoke · ΔE 1.4 Snow · ΔE 3 Ghost white · ΔE 3.8 White · ΔE 4.4 Lavender blush · ΔE 4.7 Sea shell · ΔE 5

Nearest named CSS colourWhite smoke (#F5F5F5)ΔE 1.42, below the just-noticeable difference

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#F2F5F4

Analogous#F5F2F4, #F5F3F2

Triadic#F3F5F2, #F2F3F5

Split complementary#F2F5F3, #F2F4F5

Tetradic#F5F5F2, #F2F5F4, #F3F2F5

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%#DFD5D8

Darker −20%#C9B8BE

Darker −30%#B29CA3

Darker −40%#9C7F89

More saturated +25%#F8EFF2

Less saturated −25%#F3F3F3

Channel breakdown

R245

G242

B243

Red245 (96.1%)

Green242 (94.9%)

Blue243 (95.3%)

Hue340°

Saturation (HSL)13.04%

Lightness95.49%

Dominant channelRed

Hex per channelR F5 · G F2 · B F3

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Harmonies

Lighter and darker

Similar named colours

Also reads as

F5F2F3 (chemical formula)

Formula
189.98 g/mol
10 atoms

F5F2F3 has a molar mass of 189.98 g/mol, made up of 10 atoms across 1 element: 10 × F.

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Molar mass

Molar mass189.98 g/mol

Total atoms per molecule10

Distinct elements1

Mass of one molecule3.1546921 × 10^-22 g

Molecules per gram3.1698814 × 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 × 10)189.98 g/mol, 100%

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Elements in this formula

Fluorine

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