Recognised as Colour
#BC3667
- #BC3667
- Red
- Dark
- Nearest: Pale violetred
#BC3667 is a red with RGB values 188, 54, 103 and HSL 338°, 55%, 47%. It is a dark colour, so white text on it reaches 5.4:1 contrast (AA for normal text). The nearest named colour is Pale violetred.
Colour values
#BC3667#BC3667
HEX#BC3667
RGBrgb(188, 54, 103)
RGB (0–1)0.7373, 0.2118, 0.4039
RGB percentages73.7%, 21.2%, 40.4%
HSLhsl(338.1, 55.4%, 47.5%)
HSV / HSBhsv(338.1, 71.3%, 73.7%)
CMYK0%, 71.3%, 45.2%, 26.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer12,334,695
CSS custom property--colour: #BC3667;
Brightness & contrast
Relative luminance0.14309WCAG 2.x, 0 is black and 1 is white
Perceived brightness116.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.44:1
Contrast with white5.44:1WCAG normal text: AA
Contrast with black3.86:1WCAG normal text: Fail
Greyscale equivalent#565656
Inverted#43C998
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text5.44:1WCAG large text: AAA
Contrast with black, large text3.86:1WCAG large text: AA
Named colours
Hue familyred
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#36BC8B
Analogous#BC36AA, #BC4836
Triadic#67BC36, #3667BC
Split complementary#36BC48, #36AABC
Tetradic#AABC36, #36BC8B, #4836BC
Tints, shades & saturation
Channel breakdown
R188
G54
B103
Red188 (73.7%)
Green54 (21.2%)
Blue103 (40.4%)
Hue338.06°
Saturation (HSL)55.37%
Lightness47.45%
Dominant channelRed
Hex per channelR BC · G 36 · B 67
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Harmonies
Similar named colours
Also reads as
BC3667 (chemical formula)
- Formula
- 44,055.147 g/mol
- 3668 atoms
BC3667 has a molar mass of 44,055.147 g/mol, made up of 3668 atoms across 2 elements: 1 × B, 3667 × C.
Molar mass
Molar mass44,055.147 g/mol
Total atoms per molecule3668
Distinct elements2
Mass of one molecule7.3155293 × 10^-20 g
Molecules per gram1.3669551 × 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%
C100%
Boron (B)10.81 g/mol, 0.025%
Carbon (C × 3667)44,044.337 g/mol, 99.975%
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