Recognised as Colour

#AC8C86

#AC8C86
Red
Dark
Nearest: Rosy brown

#AC8C86 is a red with RGB values 172, 140, 134 and HSL 9°, 19%, 60%. It is a dark colour, so black text on it reaches 6.8:1 contrast (AA for normal text). The nearest named colour is Rosy brown.

Colour values

#AC8C86#AC8C86

HEX#AC8C86

RGBrgb(172, 140, 134)

RGB (0–1)0.6745, 0.549, 0.5255

RGB percentages67.5%, 54.9%, 52.5%

HSLhsl(9.5, 18.6%, 60%)

HSV / HSBhsv(9.5, 22.1%, 67.5%)

CMYK0%, 18.6%, 22.1%, 32.5%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer11,308,166

CSS custom property--colour: #AC8C86;

Brightness & contrast

Relative luminance0.29248WCAG 2.x, 0 is black and 1 is white

Perceived brightness149.7 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 6.85:1

Contrast with white3.07:1WCAG normal text: Fail

Contrast with black6.85:1WCAG normal text: AA

Greyscale equivalent#929292

Inverted#537379

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#939086no red cones; affects about 1% of men; ΔE 12.1 from the original

Deuteranopia#9A9686no green cones; the most common form, about 1% of men; ΔE 12.6 from the original

Tritanopia#B4888Ano blue cones; rare, and affects men and women equally; ΔE 6.4 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text3.07:1WCAG large text: AA

Contrast with black, large text6.85:1WCAG large text: AAA

Named colours

Rosy brown · ΔE 6.5 Gray · ΔE 15.5 Dark grey · ΔE 15.9 Dim grey · ΔE 21.4 Silver · ΔE 21.5 Tan · ΔE 22.6

Nearest named CSS colourRosy brown (#BC8F8F)ΔE 6.53, clearly different but related

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#86A6AC

Analogous#AC8693, #AC9F86

Triadic#86AC8C, #8C86AC

Split complementary#86AC9F, #8693AC

Tetradic#93AC86, #86A6AC, #9F86AC

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#EAE2E1

Lighter +20%#D6C6C3

Lighter +10%#C1A9A4

Darker −10%#976F68

Darker −20%#795953

Darker −30%#5B433E

Darker −40%#3D2D2A

More saturated +25%#C67B6D

Less saturated −25%#999999

Channel breakdown

R172

G140

B134

Red172 (67.5%)

Green140 (54.9%)

Blue134 (52.5%)

Hue9.47°

Saturation (HSL)18.63%

Lightness60%

Dominant channelRed

Hex per channelR AC · G 8C · B 86

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

Harmonies

Lighter and darker

Similar named colours

Also reads as

Ac8C86 (chemical formula)

Formula
2,848.946 g/mol
94 atoms

Ac8C86 has a molar mass of 2,848.946 g/mol, made up of 94 atoms across 2 elements: 8 × Ac, 86 × C.

Open this reading on its own page →

Molar mass

Molar mass2,848.946 g/mol

Total atoms per molecule94

Distinct elements2

Mass of one molecule4.7307861 × 10^-21 g

Molecules per gram2.1138136 × 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

Ac63.7%

C36.3%

Actinium (Ac × 8)1,816 g/mol, 63.743%

Carbon (C × 86)1,032.946 g/mol, 36.257%

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

Elements in this formula

Nerdulate something else

Nothing in mind? Surprise me · today’s page