Recognised as Colour

#B7AC85

#B7AC85
Yellow
Dark
Nearest: Tan

#B7AC85 is a yellow with RGB values 183, 172, 133 and HSL 47°, 26%, 62%. It is a dark colour, so black text on it reaches 9.3:1 contrast (AAA for normal text). The nearest named colour is Tan.

Colour values

#B7AC85#B7AC85

HEX#B7AC85

RGBrgb(183, 172, 133)

RGB (0–1)0.7176, 0.6745, 0.5216

RGB percentages71.8%, 67.5%, 52.2%

HSLhsl(46.8, 25.8%, 62%)

HSV / HSBhsv(46.8, 27.3%, 71.8%)

CMYK0%, 6%, 27.3%, 28.2%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer12,037,253

CSS custom property--colour: #B7AC85;

Brightness & contrast

Relative luminance0.41266WCAG 2.x, 0 is black and 1 is white

Perceived brightness171.5 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 9.25:1

Contrast with white2.27:1WCAG normal text: Fail

Contrast with black9.25:1WCAG normal text: AAA

Greyscale equivalent#ACACAC

Inverted#48537A

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#B4AA82no red cones; affects about 1% of men; ΔE 1.1 from the original

Deuteranopia#B7AE86no green cones; the most common form, about 1% of men; ΔE 1.1 from the original

Tritanopia#BFA6A1no blue cones; rare, and affects men and women equally; ΔE 18.8 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text2.27:1WCAG large text: Fail

Contrast with black, large text9.25:1WCAG large text: AAA

Named colours

Tan · ΔE 9.1 Burlywood · ΔE 14.2 Dark khaki · ΔE 19.2 Wheat · ΔE 19.5 Peach puff · ΔE 21.6 Dark grey · ΔE 21.7

Nearest named CSS colourTan (#D2B48C)ΔE 9.09, clearly different but related

Hue familyyellow

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#8590B7

Analogous#B79385, #A9B785

Triadic#85B7AC, #AC85B7

Split complementary#85A9B7, #9385B7

Tetradic#85B793, #8590B7, #B785A9

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#F0EDE5

Lighter +20%#DDD8C5

Lighter +10%#CAC2A5

Darker −10%#A49665

Darker −20%#877A4F

Darker −30%#675D3C

Darker −40%#46402A

More saturated +25%#CFBA6D

Less saturated −25%#9F9E9D

Channel breakdown

R183

G172

B133

Red183 (71.8%)

Green172 (67.5%)

Blue133 (52.2%)

Hue46.8°

Saturation (HSL)25.77%

Lightness61.96%

Dominant channelRed

Hex per channelR B7 · G AC · B 85

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Harmonies

Lighter and darker

Similar named colours

Also reads as

B7Ac85 (chemical formula)

Formula
19,370.67 g/mol
92 atoms

B7Ac85 has a molar mass of 19,370.67 g/mol, made up of 92 atoms across 2 elements: 7 × B, 85 × Ac.

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Molar mass

Molar mass19,370.67 g/mol

Total atoms per molecule92

Distinct elements2

Mass of one molecule3.2165754 × 10^-20 g

Molecules per gram3.1088965 × 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

B0.4%

Ac99.6%

Boron (B × 7)75.67 g/mol, 0.391%

Actinium (Ac × 85)19,295 g/mol, 99.609%

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Elements in this formula

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