Recognised as Colour
#B32943
- #B32943
- Red
- Dark
- Nearest: Brown
#B32943 is a red with RGB values 179, 41, 67 and HSL 349°, 63%, 43%. It is a dark colour, so white text on it reaches 6.3:1 contrast (AA for normal text). The nearest named colour is Brown.
Colour values
#B32943#B32943
HEX#B32943
RGBrgb(179, 41, 67)
RGB (0–1)0.702, 0.1608, 0.2627
RGB percentages70.2%, 16.1%, 26.3%
HSLhsl(348.7, 62.7%, 43.1%)
HSV / HSBhsv(348.7, 77.1%, 70.2%)
CMYK0%, 77.1%, 62.6%, 29.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer11,741,507
CSS custom property--colour: #B32943;
Brightness & contrast
Relative luminance0.11575WCAG 2.x, 0 is black and 1 is white
Perceived brightness105.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 6.33:1
Contrast with white6.33:1WCAG normal text: AA
Contrast with black3.31:1WCAG normal text: Fail
Greyscale equivalent#484848
Inverted#4CD6BC
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text6.33:1WCAG large text: AAA
Contrast with black, large text3.31:1WCAG large text: AA
Named colours
Hue familyred
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#29B399
Analogous#B32988, #B35429
Triadic#43B329, #2943B3
Split complementary#29B354, #2988B3
Tetradic#88B329, #29B399, #5429B3
Tints, shades & saturation
Channel breakdown
R179
G41
B67
Red179 (70.2%)
Green41 (16.1%)
Blue67 (26.3%)
Hue348.7°
Saturation (HSL)62.73%
Lightness43.14%
Dominant channelRed
Hex per channelR B3 · G 29 · B 43
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Also reads as
B32943 (chemical formula)
- Formula
- 356,113.83 g/mol
- 32943 atoms
B32943 has a molar mass of 356,113.83 g/mol, made up of 32943 atoms across 1 element: 32943 × B.
Molar mass
Molar mass356,113.83 g/mol
Total atoms per molecule32943
Distinct elements1
Mass of one molecule5.9134093 × 10^-19 g
Molecules per gram1.6910719 × 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 × 32943)356,113.83 g/mol, 100%
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