Recognised as Colour

#F3F7BC

#F3F7BC
Yellow
Light
Nearest: Pale goldenrod

#F3F7BC is a yellow with RGB values 243, 247, 188 and HSL 64°, 79%, 85%. It is a light colour, so black text on it reaches 18.8:1 contrast (AAA for normal text). The nearest named colour is Pale goldenrod.

Colour values

#F3F7BC#F3F7BC

HEX#F3F7BC

RGBrgb(243, 247, 188)

RGB (0–1)0.9529, 0.9686, 0.7373

RGB percentages95.3%, 96.9%, 73.7%

HSLhsl(64.1, 78.7%, 85.3%)

HSV / HSBhsv(64.1, 23.9%, 96.9%)

CMYK1.6%, 0%, 23.9%, 3.1%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer15,988,668

CSS custom property--colour: #F3F7BC;

Brightness & contrast

Relative luminance0.89207WCAG 2.x, 0 is black and 1 is white

Perceived brightness239.8 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 18.84:1

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

Contrast with black18.84:1WCAG normal text: AAA

Greyscale equivalent#F2F2F2

Inverted#0C0843

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#FFF2B8no red cones; affects about 1% of men; ΔE 6.6 from the original

Deuteranopia#FFF3BEno green cones; the most common form, about 1% of men; ΔE 6.7 from the original

Tritanopia#FBF0E7no blue cones; rare, and affects men and women equally; ΔE 25.8 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 text18.84:1WCAG large text: AAA

Named colours

Pale goldenrod · ΔE 6.3 Lemon chiffon · ΔE 8 Light goldenrod yellow · ΔE 9.8 Moccasin · ΔE 13.7 Wheat · ΔE 14.3 Light yellow · ΔE 14.7

Nearest named CSS colourPale goldenrod (#EEE8AA)ΔE 6.32, clearly different but related

Hue familyyellow

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#C0BCF7

Analogous#F7DEBC, #D5F7BC

Triadic#BCF3F7, #F7BCF3

Split complementary#BCD5F7, #DEBCF7

Tetradic#BCF7DE, #C0BCF7, #F7BCD5

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#FFFFFF

Lighter +20%#FFFFFF

Lighter +10%#FBFCEA

Darker −10%#EBF28E

Darker −20%#E3EC61

Darker −30%#DBE733

Darker −40%#C2CE19

More saturated +25%#FAFFB4

Less saturated −25%#EBEEC5

Channel breakdown

R243

G247

B188

Red243 (95.3%)

Green247 (96.9%)

Blue188 (73.7%)

Hue64.07°

Saturation (HSL)78.67%

Lightness85.29%

Dominant channelGreen

Hex per channelR F3 · G F7 · B BC

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Harmonies

Lighter and darker

Similar named colours

Also reads as

F3F7BC (chemical formula)

Formula
212.801 g/mol
12 atoms

F3F7BC has a molar mass of 212.801 g/mol, made up of 12 atoms across 3 elements: 10 × F, 1 × B, 1 × C.

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Molar mass

Molar mass212.801 g/mol

Total atoms per molecule12

Distinct elements3

Mass of one molecule3.5336437 × 10^-22 g

Molecules per gram2.8299401 × 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

F89.3%

B5.1%

C5.6%

Fluorine (F × 10)189.98 g/mol, 89.276%

Boron (B)10.81 g/mol, 5.08%

Carbon (C)12.011 g/mol, 5.644%

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Elements in this formula

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