Recognised as Colour
#B42346
- #B42346
- Red
- Dark
- Nearest: Brown
#B42346 is a red with RGB values 180, 35, 70 and HSL 346°, 67%, 42%. It is a dark colour, so white text on it reaches 6.4:1 contrast (AA for normal text). The nearest named colour is Brown.
Colour values
#B42346#B42346
HEX#B42346
RGBrgb(180, 35, 70)
RGB (0–1)0.7059, 0.1373, 0.2745
RGB percentages70.6%, 13.7%, 27.5%
HSLhsl(345.5, 67.4%, 42.2%)
HSV / HSBhsv(345.5, 80.6%, 70.6%)
CMYK0%, 80.6%, 61.1%, 29.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer11,805,510
CSS custom property--colour: #B42346;
Brightness & contrast
Relative luminance0.11348WCAG 2.x, 0 is black and 1 is white
Perceived brightness104.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 6.42:1
Contrast with white6.42:1WCAG normal text: AA
Contrast with black3.27:1WCAG normal text: Fail
Greyscale equivalent#444444
Inverted#4BDCB9
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text6.42:1WCAG large text: AAA
Contrast with black, large text3.27:1WCAG large text: AA
Named colours
Hue familyred
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#23B491
Analogous#B4238F, #B44923
Triadic#46B423, #2346B4
Split complementary#23B449, #238FB4
Tetradic#8FB423, #23B491, #4923B4
Tints, shades & saturation
Channel breakdown
R180
G35
B70
Red180 (70.6%)
Green35 (13.7%)
Blue70 (27.5%)
Hue345.52°
Saturation (HSL)67.44%
Lightness42.16%
Dominant channelRed
Hex per channelR B4 · G 23 · B 46
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Also reads as
B42346 (chemical formula)
- Formula
- 457,760.26 g/mol
- 42346 atoms
B42346 has a molar mass of 457,760.26 g/mol, made up of 42346 atoms across 1 element: 42346 × B.
Molar mass
Molar mass457,760.26 g/mol
Total atoms per molecule42346
Distinct elements1
Mass of one molecule7.601288 × 10^-19 g
Molecules per gram1.3155665 × 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 × 42346)457,760.26 g/mol, 100%
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