Recognised as Colour

#ACF326

#ACF326
Green
Light
Nearest: Green yellow

#ACF326 is a green with RGB values 172, 243, 38 and HSL 81°, 90%, 55%. It is a light colour, so black text on it reaches 15.6:1 contrast (AAA for normal text). The nearest named colour is Green yellow.

Colour values

#ACF326#ACF326

HEX#ACF326

RGBrgb(172, 243, 38)

RGB (0–1)0.6745, 0.9529, 0.149

RGB percentages67.5%, 95.3%, 14.9%

HSLhsl(80.8, 89.5%, 55.1%)

HSV / HSBhsv(80.8, 84.4%, 95.3%)

CMYK29.2%, 0%, 84.4%, 4.7%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer11,334,438

CSS custom property--colour: #ACF326;

Brightness & contrast

Relative luminance0.73012WCAG 2.x, 0 is black and 1 is white

Perceived brightness209 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 15.6:1

Contrast with white1.35:1WCAG normal text: Fail

Contrast with black15.6:1WCAG normal text: AAA

Greyscale equivalent#D5D5D5

Inverted#530CD9

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#FFE100no red cones; affects about 1% of men; ΔE 42 from the original

Deuteranopia#F6DC41no green cones; the most common form, about 1% of men; ΔE 41.8 from the original

Tritanopia#B2E8D0no blue cones; rare, and affects men and women equally; ΔE 79.2 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text1.35:1WCAG large text: Fail

Contrast with black, large text15.6:1WCAG large text: AAA

Named colours

Green yellow · ΔE 5.6 Lawn green · ΔE 20.1 Chartreuse · ΔE 20.5 Yellow green · ΔE 21.2 Yellow · ΔE 31.2 Limegreen · ΔE 31.4

Nearest named CSS colourGreen yellow (#ADFF2F)ΔE 5.65, clearly different but related

Hue familygreen

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#6D26F3

Analogous#F3D326, #46F326

Triadic#26ACF3, #F326AC

Split complementary#2646F3, #D326F3

Tetradic#26F3D3, #6D26F3, #F32646

Tints, shades & saturation

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

Lighter +40%#F6FEE7

Lighter +30%#E3FBB7

Lighter +20%#D1F887

Lighter +10%#BEF656

Darker −10%#93DA0C

Darker −20%#72AA09

Darker −30%#527907

Darker −40%#314904

More saturated +25%#B0FF1A

Less saturated −25%#A3D643

Channel breakdown

R172

G243

B38

Red172 (67.5%)

Green243 (95.3%)

Blue38 (14.9%)

Hue80.78°

Saturation (HSL)89.52%

Lightness55.1%

Dominant channelGreen

Hex per channelR AC · G F3 · B 26

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Harmonies

Lighter and darker

Similar named colours

Also reads as

AcF326 (chemical formula)

Formula
6,420.348 g/mol
327 atoms

AcF326 has a molar mass of 6,420.348 g/mol, made up of 327 atoms across 2 elements: 1 × Ac, 326 × F.

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Molar mass

Molar mass6,420.348 g/mol

Total atoms per molecule327

Distinct elements2

Mass of one molecule1.0661239 × 10^-20 g

Molecules per gram9.3797731 × 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

Ac3.5%

F96.5%

Actinium (Ac)227 g/mol, 3.536%

Fluorine (F × 326)6,193.348 g/mol, 96.464%

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Elements in this formula

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