Recognised as Colour

#AC7FEC

#AC7FEC
Violet
Dark
Nearest: Medium purple

#AC7FEC is a violet with RGB values 172, 127, 236 and HSL 265°, 74%, 71%. It is a dark colour, so black text on it reaches 7:1 contrast (AAA for normal text). The nearest named colour is Medium purple.

Colour values

#AC7FEC#AC7FEC

HEX#AC7FEC

RGBrgb(172, 127, 236)

RGB (0–1)0.6745, 0.498, 0.9255

RGB percentages67.5%, 49.8%, 92.5%

HSLhsl(264.8, 74.1%, 71.2%)

HSV / HSBhsv(264.8, 46.2%, 92.5%)

CMYK27.1%, 46.2%, 0%, 7.5%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer11,304,940

CSS custom property--colour: #AC7FEC;

Brightness & contrast

Relative luminance0.30006WCAG 2.x, 0 is black and 1 is white

Perceived brightness157 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 7:1

Contrast with white3:1WCAG normal text: Fail

Contrast with black7:1WCAG normal text: AAA

Greyscale equivalent#909090

Inverted#538013

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#5F94F0no red cones; affects about 1% of men; ΔE 29.3 from the original

Deuteranopia#6A94E9no green cones; the most common form, about 1% of men; ΔE 29.3 from the original

Tritanopia#A092AAno blue cones; rare, and affects men and women equally; ΔE 48.1 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text3:1WCAG large text: Fail

Contrast with black, large text7:1WCAG large text: AAA

Named colours

Medium purple · ΔE 7.2 Slate blue · ΔE 18.9 Medium slateblue · ΔE 19.2 Medium orchid · ΔE 21.5 Orchid · ΔE 21.7 Violet · ΔE 22.5

Nearest named CSS colourMedium purple (#9370DB)ΔE 7.19, clearly different but related

Hue familyviolet

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#BFEC7F

Analogous#7F89EC, #E27FEC

Triadic#ECAC7F, #7FECAC

Split complementary#ECE37F, #88EC7F

Tetradic#EC7F89, #BFEC7F, #7FECE2

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#FFFFFF

Lighter +20%#E6D8F9

Lighter +10%#C9ABF3

Darker −10%#8F53E5

Darker −20%#7226DF

Darker −30%#5B1BB7

Darker −40%#45158A

More saturated +25%#A96DFE

Less saturated −25%#AF91DA

Channel breakdown

R172

G127

B236

Red172 (67.5%)

Green127 (49.8%)

Blue236 (92.5%)

Hue264.77°

Saturation (HSL)74.15%

Lightness71.18%

Dominant channelBlue

Hex per channelR AC · G 7F · B EC

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Harmonies

Lighter and darker

Similar named colours

Also reads as

Ac7FeC (chemical formula)

Formula
1,656.856 g/mol
9 atoms

Ac7FeC has a molar mass of 1,656.856 g/mol, made up of 9 atoms across 3 elements: 7 × Ac, 1 × Fe, 1 × C.

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Molar mass

Molar mass1,656.856 g/mol

Total atoms per molecule9

Distinct elements3

Mass of one molecule2.7512741 × 10^-21 g

Molecules per gram3.6346796 × 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

Ac95.9%

Fe3.4%

C0.7%

Actinium (Ac × 7)1,589 g/mol, 95.905%

Iron (Fe)55.845 g/mol, 3.371%

Carbon (C)12.011 g/mol, 0.725%

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