Recognised as Colour
#AC84FF
- #AC84FF
- Violet
- Dark
- Nearest: Medium purple
#AC84FF is a violet with RGB values 172, 132, 255 and HSL 260°, 100%, 76%. It is a dark colour, so black text on it reaches 7.5:1 contrast (AAA for normal text). The nearest named colour is Medium purple.
Colour values
#AC84FF#AC84FF
HEX#AC84FF
RGBrgb(172, 132, 255)
RGB (0–1)0.6745, 0.5176, 1
RGB percentages67.5%, 51.8%, 100%
HSLhsl(259.5, 100%, 75.9%)
HSV / HSBhsv(259.5, 48.2%, 100%)
CMYK32.5%, 48.2%, 0%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer11,306,239
CSS custom property--colour: #AC84FF;
Brightness & contrast
Relative luminance0.32493WCAG 2.x, 0 is black and 1 is white
Perceived brightness162.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.5:1
Contrast with white2.8:1WCAG normal text: Fail
Contrast with black7.5:1WCAG normal text: AAA
Greyscale equivalent#959595
Inverted#537B00
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.8:1WCAG large text: Fail
Contrast with black, large text7.5:1WCAG large text: AAA
Named colours
Hue familyviolet
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#D7FF84
Analogous#849AFF, #EA84FF
Triadic#FFAC84, #84FFAC
Split complementary#FFE984, #9AFF84
Tetradic#FF849A, #D7FF84, #84FFEA
Tints, shades & saturation
Channel breakdown
R172
G132
B255
Red172 (67.5%)
Green132 (51.8%)
Blue255 (100%)
Hue259.51°
Saturation (HSL)100%
Lightness75.88%
Dominant channelBlue
Hex per channelR AC · G 84 · B FF
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Harmonies
Similar named colours
Also reads as
Ac84FF (chemical formula)
- Formula
- 19,105.996 g/mol
- 86 atoms
Ac84FF has a molar mass of 19,105.996 g/mol, made up of 86 atoms across 2 elements: 84 × Ac, 2 × F.
Molar mass
Molar mass19,105.996 g/mol
Total atoms per molecule86
Distinct elements2
Mass of one molecule3.1726253 × 10^-20 g
Molecules per gram3.1519638 × 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
Ac99.8%
F0.2%
Actinium (Ac × 84)19,068 g/mol, 99.801%
Fluorine (F × 2)37.996 g/mol, 0.199%
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