Recognised as Colour

#AC6268

#AC6268
Red
Dark
Nearest: Indian red

#AC6268 is a red with RGB values 172, 98, 104 and HSL 355°, 31%, 53%. It is a dark colour, so black text on it reaches 4.7:1 contrast (AA for normal text). The nearest named colour is Indian red.

Colour values

#AC6268#AC6268

HEX#AC6268

RGBrgb(172, 98, 104)

RGB (0–1)0.6745, 0.3843, 0.4078

RGB percentages67.5%, 38.4%, 40.8%

HSLhsl(355.1, 30.8%, 52.9%)

HSV / HSBhsv(355.1, 43%, 67.5%)

CMYK0%, 43%, 39.5%, 32.5%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer11,297,384

CSS custom property--colour: #AC6268;

Brightness & contrast

Relative luminance0.18505WCAG 2.x, 0 is black and 1 is white

Perceived brightness125.4 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 4.7:1

Contrast with white4.47:1WCAG normal text: Fail

Contrast with black4.7:1WCAG normal text: AA

Greyscale equivalent#727272

Inverted#539D97

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#706E68no red cones; affects about 1% of men; ΔE 31.8 from the original

Deuteranopia#837D67no green cones; the most common form, about 1% of men; ΔE 32.4 from the original

Tritanopia#B95A64no blue cones; rare, and affects men and women equally; ΔE 9.1 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text4.47:1WCAG large text: AA

Contrast with black, large text4.7:1WCAG large text: AAA

Named colours

Indian red · ΔE 19.2 Rosy brown · ΔE 19.4 Pale violetred · ΔE 20.5 Light coral · ΔE 22.4 Sienna · ΔE 26.7 Dark salmon · ΔE 26.8

Nearest named CSS colourIndian red (#CD5C5C)ΔE 19.16, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#62ACA6

Analogous#AC628D, #AC8162

Triadic#68AC62, #6268AC

Split complementary#62AC81, #628DAC

Tetradic#8DAC62, #62ACA6, #8162AC

Tints, shades & saturation

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

Lighter +40%#F3E7E8

Lighter +30%#E1C6C8

Lighter +20%#CFA5A8

Lighter +10%#BE8388

Darker −10%#8F4C51

Darker −20%#6E3A3E

Darker −30%#4D282B

Darker −40%#2B1718

More saturated +25%#CA444F

Less saturated −25%#8E8081

Channel breakdown

R172

G98

B104

Red172 (67.5%)

Green98 (38.4%)

Blue104 (40.8%)

Hue355.14°

Saturation (HSL)30.83%

Lightness52.94%

Dominant channelRed

Hex per channelR AC · G 62 · B 68

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Harmonies

Lighter and darker

Similar named colours

Also reads as

Ac6268 (chemical formula)

Formula
1,422,836 g/mol
6268 atoms

Ac6268 has a molar mass of 1,422,836 g/mol, made up of 6268 atoms across 1 element: 6268 × Ac.

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Molar mass

Molar mass1,422,836 g/mol

Total atoms per molecule6268

Distinct elements1

Mass of one molecule2.3626748 × 10^-18 g

Molecules per gram4.2324911 × 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 × 6268)1,422,836 g/mol, 100%

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Elements in this formula

Actinium

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