Recognised as Colour

#F3FFCE

#F3FFCE
Green
Light
Nearest: Light goldenrod yellow

#F3FFCE is a green with RGB values 243, 255, 206 and HSL 75°, 100%, 90%. It is a light colour, so black text on it reaches 20:1 contrast (AAA for normal text). The nearest named colour is Light goldenrod yellow.

Colour values

#F3FFCE#F3FFCE

HEX#F3FFCE

RGBrgb(243, 255, 206)

RGB (0–1)0.9529, 1, 0.8078

RGB percentages95.3%, 100%, 80.8%

HSLhsl(74.7, 100%, 90.4%)

HSV / HSBhsv(74.7, 19.2%, 100%)

CMYK4.7%, 0%, 19.2%, 0%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer15,990,734

CSS custom property--colour: #F3FFCE;

Brightness & contrast

Relative luminance0.95031WCAG 2.x, 0 is black and 1 is white

Perceived brightness246.3 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 20.01:1

Contrast with white1.05:1WCAG normal text: Fail

Contrast with black20.01:1WCAG normal text: AAA

Greyscale equivalent#F9F9F9

Inverted#0C0031

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#FFF9CBno red cones; affects about 1% of men; ΔE 6.9 from the original

Deuteranopia#FFFAD0no green cones; the most common form, about 1% of men; ΔE 7.2 from the original

Tritanopia#F8F9F1no blue cones; rare, and affects men and women equally; ΔE 21.1 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text1.05:1WCAG large text: Fail

Contrast with black, large text20.01:1WCAG large text: AAA

Named colours

Light goldenrod yellow · ΔE 6.3 Lemon chiffon · ΔE 6.6 Light yellow · ΔE 10.1 Pale goldenrod · ΔE 12.1 Cornsilk · ΔE 12.6 Beige · ΔE 12.9

Nearest named CSS colourLight goldenrod yellow (#FAFAD2)ΔE 6.29, clearly different but related

Hue familygreen

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#DACEFF

Analogous#FFF3CE, #DBFFCE

Triadic#CEF3FF, #FFCEF3

Split complementary#CEDAFF, #F3CEFF

Tetradic#CEFFF3, #DACEFF, #FFCEDA

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%#E7FF9B

Darker −20%#DAFF68

Darker −30%#CEFF35

Darker −40%#C1FF02

More saturated +25%#F3FFCE

Less saturated −25%#F0F9D4

Channel breakdown

R243

G255

B206

Red243 (95.3%)

Green255 (100%)

Blue206 (80.8%)

Hue74.69°

Saturation (HSL)100%

Lightness90.39%

Dominant channelGreen

Hex per channelR F3 · G FF · B CE

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Harmonies

Lighter and darker

Similar named colours

Also reads as

F3FFCe (chemical formula)

Formula
235.11 g/mol
6 atoms

F3FFCe has a molar mass of 235.11 g/mol, made up of 6 atoms across 2 elements: 5 × F, 1 × Ce.

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Molar mass

Molar mass235.11 g/mol

Total atoms per molecule6

Distinct elements2

Mass of one molecule3.9040934 × 10^-22 g

Molecules per gram2.5614141 × 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

F40.4%

Ce59.6%

Fluorine (F × 5)94.99 g/mol, 40.402%

Cerium (Ce)140.12 g/mol, 59.598%

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