Recognised as Colour

#ACFE63

#ACFE63
Green
Light
Nearest: Green yellow

#ACFE63 is a green with RGB values 172, 254, 99 and HSL 92°, 99%, 69%. 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

#ACFE63#ACFE63

HEX#ACFE63

RGBrgb(172, 254, 99)

RGB (0–1)0.6745, 0.9961, 0.3882

RGB percentages67.5%, 99.6%, 38.8%

HSLhsl(91.7, 98.7%, 69.2%)

HSV / HSBhsv(91.7, 61%, 99.6%)

CMYK32.3%, 0%, 61%, 0.4%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer11,337,315

CSS custom property--colour: #ACFE63;

Brightness & contrast

Relative luminance0.80555WCAG 2.x, 0 is black and 1 is white

Perceived brightness218.7 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 17.11:1

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

Contrast with black17.11:1WCAG normal text: AAA

Greyscale equivalent#E1E1E1

Inverted#53019C

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#FFEC51no red cones; affects about 1% of men; ΔE 40 from the original

Deuteranopia#FCE66Fno green cones; the most common form, about 1% of men; ΔE 42.8 from the original

Tritanopia#ADF4DDno blue cones; rare, and affects men and women equally; ΔE 64.5 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 text17.11:1WCAG large text: AAA

Named colours

Green yellow · ΔE 17.7 Yellow green · ΔE 19.2 Pale green · ΔE 26 Limegreen · ΔE 26.5 Lawn green · ΔE 27.8 Light green · ΔE 28.2

Nearest named CSS colourGreen yellow (#ADFF2F)ΔE 17.65, a distinctly different colour

Hue familygreen

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#B563FE

Analogous#FAFE63, #63FE68

Triadic#63ACFE, #FE63AC

Split complementary#6863FE, #FE63F9

Tetradic#63F9FE, #B563FE, #FE6863

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#FDFFFB

Lighter +20%#E2FFC8

Lighter +10%#C7FE96

Darker −10%#91FE30

Darker −20%#76F902

Darker −30%#5EC701

Darker −40%#469401

More saturated +25%#ACFF62

Less saturated −25%#ADEA77

Channel breakdown

R172

G254

B99

Red172 (67.5%)

Green254 (99.6%)

Blue99 (38.8%)

Hue91.74°

Saturation (HSL)98.73%

Lightness69.22%

Dominant channelGreen

Hex per channelR AC · G FE · B 63

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

Harmonies

Lighter and darker

Similar named colours

Also reads as

AcFe63 (chemical formula)

Formula
3,745.235 g/mol
64 atoms

AcFe63 has a molar mass of 3,745.235 g/mol, made up of 64 atoms across 2 elements: 1 × Ac, 63 × Fe.

Open this reading on its own page →

Molar mass

Molar mass3,745.235 g/mol

Total atoms per molecule64

Distinct elements2

Mass of one molecule6.219109 × 10^-21 g

Molecules per gram1.6079474 × 10^20

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

Ac6.1%

Fe93.9%

Actinium (Ac)227 g/mol, 6.061%

Iron (Fe × 63)3,518.235 g/mol, 93.939%

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

Elements in this formula

Nerdulate something else

Nothing in mind? Surprise me · today’s page