Recognised as Colour

#ACFE5C

#ACFE5C
Green
Light
Nearest: Green yellow

#ACFE5C is a green with RGB values 172, 254, 92 and HSL 90°, 99%, 68%. It is a light colour, so black text on it reaches 17.1:1 contrast (AAA for normal text). The nearest named colour is Green yellow.

Colour values

#ACFE5C#ACFE5C

HEX#ACFE5C

RGBrgb(172, 254, 92)

RGB (0–1)0.6745, 0.9961, 0.3608

RGB percentages67.5%, 99.6%, 36.1%

HSLhsl(90.4, 98.8%, 67.8%)

HSV / HSBhsv(90.4, 63.8%, 99.6%)

CMYK32.3%, 0%, 63.8%, 0.4%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer11,337,308

CSS custom property--colour: #ACFE5C;

Brightness & contrast

Relative luminance0.80427WCAG 2.x, 0 is black and 1 is white

Perceived brightness218.4 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 17.09:1

Contrast with white1.23:1WCAG normal text: Fail

Contrast with black17.09:1WCAG normal text: AAA

Greyscale equivalent#E1E1E1

Inverted#5301A3

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#FFEC47no red cones; affects about 1% of men; ΔE 40.3 from the original

Deuteranopia#FDE569no green cones; the most common form, about 1% of men; ΔE 43.9 from the original

Tritanopia#AEF4DDno blue cones; rare, and affects men and women equally; ΔE 67.4 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text1.23:1WCAG large text: Fail

Contrast with black, large text17.09:1WCAG large text: AAA

Named colours

Green yellow · ΔE 14.8 Yellow green · ΔE 19.4 Lawn green · ΔE 25.4 Chartreuse · ΔE 26 Limegreen · ΔE 26.5 Pale green · ΔE 28.8

Nearest named CSS colourGreen yellow (#ADFF2F)ΔE 14.84, a distinctly different colour

Hue familygreen

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#AE5CFE

Analogous#FDFE5C, #5CFE5D

Triadic#5CACFE, #FE5CAC

Split complementary#5D5CFE, #FE5CFD

Tetradic#5CFDFE, #AE5CFE, #FE5D5C

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#F9FFF4

Lighter +20%#E0FFC1

Lighter +10%#C6FE8F

Darker −10%#92FE29

Darker −20%#79F301

Darker −30%#5FC001

Darker −40%#468D01

More saturated +25%#ACFF5B

Less saturated −25%#ACEA71

Channel breakdown

R172

G254

B92

Red172 (67.5%)

Green254 (99.6%)

Blue92 (36.1%)

Hue90.37°

Saturation (HSL)98.78%

Lightness67.84%

Dominant channelGreen

Hex per channelR AC · G FE · B 5C

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Harmonies

Lighter and darker

Similar named colours

Also reads as

AcFe5C (chemical formula)

Formula
518.236 g/mol
7 atoms

AcFe5C has a molar mass of 518.236 g/mol, made up of 7 atoms across 3 elements: 1 × Ac, 5 × Fe, 1 × C.

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Molar mass

Molar mass518.236 g/mol

Total atoms per molecule7

Distinct elements3

Mass of one molecule8.6055112 × 10^-22 g

Molecules per gram1.162046 × 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

Ac43.8%

Fe53.9%

C2.3%

Actinium (Ac)227 g/mol, 43.802%

Iron (Fe × 5)279.225 g/mol, 53.88%

Carbon (C)12.011 g/mol, 2.318%

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Elements in this formula

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