Recognised as Colour
#B48478
- #B48478
- Red
- Dark
- Nearest: Rosy brown
#B48478 is a red with RGB values 180, 132, 120 and HSL 12°, 29%, 59%. It is a dark colour, so black text on it reaches 6.5:1 contrast (AA for normal text). The nearest named colour is Rosy brown.
Colour values
#B48478#B48478
HEX#B48478
RGBrgb(180, 132, 120)
RGB (0–1)0.7059, 0.5176, 0.4706
RGB percentages70.6%, 51.8%, 47.1%
HSLhsl(12, 28.6%, 58.8%)
HSV / HSBhsv(12, 33.3%, 70.6%)
CMYK0%, 26.7%, 33.3%, 29.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer11,830,392
CSS custom property--colour: #B48478;
Brightness & contrast
Relative luminance0.27562WCAG 2.x, 0 is black and 1 is white
Perceived brightness146.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.51:1
Contrast with white3.22:1WCAG normal text: Fail
Contrast with black6.51:1WCAG normal text: AA
Greyscale equivalent#8D8D8D
Inverted#4B7B87
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text3.22:1WCAG large text: AA
Contrast with black, large text6.51:1WCAG large text: AAA
Named colours
Hue familyred
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#78A8B4
Analogous#B4788A, #B4A278
Triadic#78B484, #8478B4
Split complementary#78B4A2, #788AB4
Tetradic#8AB478, #78A8B4, #A278B4
Tints, shades & saturation
Channel breakdown
R180
G132
B120
Red180 (70.6%)
Green132 (51.8%)
Blue120 (47.1%)
Hue12°
Saturation (HSL)28.57%
Lightness58.82%
Dominant channelRed
Hex per channelR B4 · G 84 · B 78
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Harmonies
Similar named colours
Also reads as
B48478 (chemical formula)
- Formula
- 524,047.18 g/mol
- 48478 atoms
B48478 has a molar mass of 524,047.18 g/mol, made up of 48478 atoms across 1 element: 48478 × B.
Molar mass
Molar mass524,047.18 g/mol
Total atoms per molecule48478
Distinct elements1
Mass of one molecule8.7020082 × 10^-19 g
Molecules per gram1.14916 × 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 × 48478)524,047.18 g/mol, 100%
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