Recognised as Colour

#B19572

#B19572
Orange
Dark
Nearest: Tan

#B19572 is a orange with RGB values 177, 149, 114 and HSL 33°, 29%, 57%. It is a dark colour, so black text on it reaches 7.4:1 contrast (AAA for normal text). The nearest named colour is Tan.

Colour values

#B19572#B19572

HEX#B19572

RGBrgb(177, 149, 114)

RGB (0–1)0.6941, 0.5843, 0.4471

RGB percentages69.4%, 58.4%, 44.7%

HSLhsl(33.3, 28.8%, 57.1%)

HSV / HSBhsv(33.3, 35.6%, 69.4%)

CMYK0%, 15.8%, 35.6%, 30.6%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer11,638,130

CSS custom property--colour: #B19572;

Brightness & contrast

Relative luminance0.32057WCAG 2.x, 0 is black and 1 is white

Perceived brightness154.5 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 7.41:1

Contrast with white2.83:1WCAG normal text: Fail

Contrast with black7.41:1WCAG normal text: AAA

Greyscale equivalent#989898

Inverted#4E6A8D

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#9F9670no red cones; affects about 1% of men; ΔE 8.4 from the original

Deuteranopia#A69C73no green cones; the most common form, about 1% of men; ΔE 8.2 from the original

Tritanopia#BB8E8Cno blue cones; rare, and affects men and women equally; ΔE 18.6 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text2.83:1WCAG large text: Fail

Contrast with black, large text7.41:1WCAG large text: AAA

Named colours

Tan · ΔE 11.8 Burlywood · ΔE 15.7 Rosy brown · ΔE 19.6 Dark grey · ΔE 23.8 Dark khaki · ΔE 24.2 Dark salmon · ΔE 24.3

Nearest named CSS colourTan (#D2B48C)ΔE 11.77, a distinctly different colour

Hue familyorange

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#728EB1

Analogous#B17672, #ADB172

Triadic#72B195, #9572B1

Split complementary#72ADB1, #7672B1

Tetradic#72B176, #728EB1, #B172AD

Tints, shades & saturation

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

Lighter +40%#FAF8F5

Lighter +30%#E7DFD5

Lighter +20%#D5C6B4

Lighter +10%#C3AE93

Darker −10%#9B7C55

Darker −20%#7A6243

Darker −30%#594731

Darker −40%#382D1F

More saturated +25%#CC9857

Less saturated −25%#96928D

Channel breakdown

R177

G149

B114

Red177 (69.4%)

Green149 (58.4%)

Blue114 (44.7%)

Hue33.33°

Saturation (HSL)28.77%

Lightness57.06%

Dominant channelRed

Hex per channelR B1 · G 95 · B 72

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Harmonies

Lighter and darker

Similar named colours

Also reads as

B19572 (chemical formula)

Formula
211,573.32 g/mol
19572 atoms

B19572 has a molar mass of 211,573.32 g/mol, made up of 19572 atoms across 1 element: 19572 × B.

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Molar mass

Molar mass211,573.32 g/mol

Total atoms per molecule19572

Distinct elements1

Mass of one molecule3.5132576 × 10^-19 g

Molecules per gram2.8463611 × 10^18

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

B100%

Boron (B × 19572)211,573.32 g/mol, 100%

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Elements in this formula

Boron

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