Recognised as Colour

#F3F372

#F3F372
Yellow
Light
Nearest: Khaki

#F3F372 is a yellow with RGB values 243, 243, 114 and HSL 60°, 84%, 70%. It is a light colour, so black text on it reaches 17.9:1 contrast (AAA for normal text). The nearest named colour is Khaki.

Colour values

#F3F372#F3F372

HEX#F3F372

RGBrgb(243, 243, 114)

RGB (0–1)0.9529, 0.9529, 0.4471

RGB percentages95.3%, 95.3%, 44.7%

HSLhsl(60, 84.3%, 70%)

HSV / HSBhsv(60, 53.1%, 95.3%)

CMYK0%, 0%, 53.1%, 4.7%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer15,987,570

CSS custom property--colour: #F3F372;

Brightness & contrast

Relative luminance0.84371WCAG 2.x, 0 is black and 1 is white

Perceived brightness231.9 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 17.87:1

Contrast with white1.17:1WCAG normal text: Fail

Contrast with black17.87:1WCAG normal text: AAA

Greyscale equivalent#EAEAEA

Inverted#0C0C8D

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#FFEA65no red cones; affects about 1% of men; ΔE 9.5 from the original

Deuteranopia#FFEF79no green cones; the most common form, about 1% of men; ΔE 7.8 from the original

Tritanopia#FFE6D6no blue cones; rare, and affects men and women equally; ΔE 55.1 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text1.17:1WCAG large text: Fail

Contrast with black, large text17.87:1WCAG large text: AAA

Named colours

Khaki · ΔE 18.2 Yellow green · ΔE 27.9 Gold · ΔE 30.5 Dark khaki · ΔE 30.8 Pale goldenrod · ΔE 31.7 Yellow · ΔE 33.8

Nearest named CSS colourKhaki (#F0E68C)ΔE 18.18, a distinctly different colour

Hue familyyellow

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#7272F3

Analogous#F3B372, #B3F372

Triadic#72F3F3, #F372F3

Split complementary#72B3F3, #B372F3

Tetradic#72F3B3, #7272F3, #F372B3

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#FFFFFF

Lighter +20%#FBFBD0

Lighter +10%#F7F7A1

Darker −10%#EFEF43

Darker −20%#EBEB14

Darker −30%#BCBC10

Darker −40%#8D8D0C

More saturated +25%#FFFF66

Less saturated −25%#E0E085

Channel breakdown

R243

G243

B114

Red243 (95.3%)

Green243 (95.3%)

Blue114 (44.7%)

Hue60°

Saturation (HSL)84.31%

Lightness70%

Dominant channelRed and Green

Hex per channelR F3 · G F3 · B 72

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Harmonies

Lighter and darker

Similar named colours

Also reads as

F3F372 (chemical formula)

Formula
7,124.25 g/mol
375 atoms

F3F372 has a molar mass of 7,124.25 g/mol, made up of 375 atoms across 1 element: 375 × F.

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Molar mass

Molar mass7,124.25 g/mol

Total atoms per molecule375

Distinct elements1

Mass of one molecule1.1830095 × 10^-20 g

Molecules per gram8.4530172 × 10^19

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 × 375)7,124.25 g/mol, 100%

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Elements in this formula

Fluorine

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