Recognised as Colour

#AC30FE

#AC30FE
Violet
Dark
Nearest: Blue violet

#AC30FE is a violet with RGB values 172, 48, 254 and HSL 276°, 99%, 59%. It is a dark colour, so black text on it reaches 4.6:1 contrast (AA for normal text). The nearest named colour is Blue violet.

Colour values

#AC30FE#AC30FE

HEX#AC30FE

RGBrgb(172, 48, 254)

RGB (0–1)0.6745, 0.1882, 0.9961

RGB percentages67.5%, 18.8%, 99.6%

HSLhsl(276.1, 99%, 59.2%)

HSV / HSBhsv(276.1, 81.1%, 99.6%)

CMYK32.3%, 81.1%, 0%, 0.4%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer11,284,734

CSS custom property--colour: #AC30FE;

Brightness & contrast

Relative luminance0.1804WCAG 2.x, 0 is black and 1 is white

Perceived brightness132.5 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 4.61:1

Contrast with white4.56:1WCAG normal text: AA

Contrast with black4.61:1WCAG normal text: AA

Greyscale equivalent#595959

Inverted#53CF01

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#0072FFno red cones; affects about 1% of men; ΔE 51.5 from the original

Deuteranopia#0076FAno green cones; the most common form, about 1% of men; ΔE 56.2 from the original

Tritanopia#9D699Ano blue cones; rare, and affects men and women equally; ΔE 78.3 from the original

Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning

Contrast with white, large text4.56:1WCAG large text: AAA

Contrast with black, large text4.61:1WCAG large text: AAA

Named colours

Blue violet · ΔE 12.3 Dark violet · ΔE 13.1 Dark orchid · ΔE 23.8 Fuchsia · ΔE 28.1 Magenta · ΔE 28.1 Medium blue · ΔE 30.3

Nearest named CSS colourBlue violet (#8A2BE2)ΔE 12.34, a distinctly different colour

Hue familyviolet

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#82FE30

Analogous#4530FE, #FE30E9

Triadic#FEAC30, #30FEAC

Split complementary#E9FE30, #30FE45

Tetradic#FE4530, #82FE30, #30E9FE

Tints, shades & saturation

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

Lighter +40%#FDFBFF

Lighter +30%#E9C8FF

Lighter +20%#D596FE

Lighter +10%#C063FE

Darker −10%#9701FA

Darker −20%#7801C7

Darker −30%#5A0194

Darker −40%#3B0062

More saturated +25%#AC2FFF

Less saturated −25%#A74AE4

Channel breakdown

R172

G48

B254

Red172 (67.5%)

Green48 (18.8%)

Blue254 (99.6%)

Hue276.12°

Saturation (HSL)99.04%

Lightness59.22%

Dominant channelBlue

Hex per channelR AC · G 30 · B FE

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Harmonies

Lighter and darker

Similar named colours

Also reads as

Ac30Fe (chemical formula)

Formula
6,865.845 g/mol
31 atoms

Ac30Fe has a molar mass of 6,865.845 g/mol, made up of 31 atoms across 2 elements: 30 × Ac, 1 × Fe.

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Molar mass

Molar mass6,865.845 g/mol

Total atoms per molecule31

Distinct elements2

Mass of one molecule1.1401004 × 10^-20 g

Molecules per gram8.7711575 × 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

Ac99.2%

Fe0.8%

Actinium (Ac × 30)6,810 g/mol, 99.187%

Iron (Fe)55.845 g/mol, 0.813%

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