Recognised as Colour

#AC7898

#AC7898
Magenta
Dark
Nearest: Rosy brown

#AC7898 is a magenta with RGB values 172, 120, 152 and HSL 323°, 24%, 57%. It is a dark colour, so black text on it reaches 5.9:1 contrast (AA for normal text). The nearest named colour is Rosy brown.

Colour values

#AC7898#AC7898

HEX#AC7898

RGBrgb(172, 120, 152)

RGB (0–1)0.6745, 0.4706, 0.5961

RGB percentages67.5%, 47.1%, 59.6%

HSLhsl(323.1, 23.9%, 57.3%)

HSV / HSBhsv(323.1, 30.2%, 67.5%)

CMYK0%, 30.2%, 11.6%, 32.5%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer11,303,064

CSS custom property--colour: #AC7898;

Brightness & contrast

Relative luminance0.24471WCAG 2.x, 0 is black and 1 is white

Perceived brightness141.2 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 5.89:1

Contrast with white3.56:1WCAG normal text: Fail

Contrast with black5.89:1WCAG normal text: AA

Greyscale equivalent#858585

Inverted#538767

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#7A8399no red cones; affects about 1% of men; ΔE 24.1 from the original

Deuteranopia#878B97no green cones; the most common form, about 1% of men; ΔE 24.5 from the original

Tritanopia#B27883no blue cones; rare, and affects men and women equally; ΔE 12.4 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text3.56:1WCAG large text: AA

Contrast with black, large text5.89:1WCAG large text: AAA

Named colours

Rosy brown · ΔE 19.1 Plum · ΔE 22.4 Pale violetred · ΔE 22.6 Thistle · ΔE 26.5 Gray · ΔE 27.1 Light slate grey · ΔE 27.7

Nearest named CSS colourRosy brown (#BC8F8F)ΔE 19.13, a distinctly different colour

Hue familymagenta

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#78AC8C

Analogous#A678AC, #AC787E

Triadic#98AC78, #7898AC

Split complementary#7EAC78, #78ACA6

Tetradic#ACA678, #78AC8C, #787EAC

Tints, shades & saturation

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

Lighter +40%#FAF6F8

Lighter +30%#E6D7E0

Lighter +20%#D3B7C8

Lighter +10%#BF98B0

Darker −10%#955C7F

Darker −20%#764864

Darker −30%#563549

Darker −40%#36222E

More saturated +25%#C75D9E

Less saturated −25%#929292

Channel breakdown

R172

G120

B152

Red172 (67.5%)

Green120 (47.1%)

Blue152 (59.6%)

Hue323.08°

Saturation (HSL)23.85%

Lightness57.25%

Dominant channelRed

Hex per channelR AC · G 78 · B 98

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Harmonies

Lighter and darker

Similar named colours

Also reads as

Ac7898 (chemical formula)

Formula
1,792,846 g/mol
7898 atoms

Ac7898 has a molar mass of 1,792,846 g/mol, made up of 7898 atoms across 1 element: 7898 × Ac.

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Molar mass

Molar mass1,792,846 g/mol

Total atoms per molecule7898

Distinct elements1

Mass of one molecule2.9770908 × 10^-18 g

Molecules per gram3.3589839 × 10^17

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

Ac100%

Actinium (Ac × 7898)1,792,846 g/mol, 100%

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Elements in this formula

Actinium

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