Recognised as Colour
#B604C4
- #B604C4
- Magenta
- Dark
- Nearest: Dark orchid
#B604C4 is a magenta with RGB values 182, 4, 196 and HSL 296°, 96%, 39%. It is a dark colour, so white text on it reaches 5.5:1 contrast (AA for normal text). The nearest named colour is Dark orchid.
Colour values
#B604C4#B604C4
HEX#B604C4
RGBrgb(182, 4, 196)
RGB (0–1)0.7137, 0.0157, 0.7686
RGB percentages71.4%, 1.6%, 76.9%
HSLhsl(295.6, 96%, 39.2%)
HSV / HSBhsv(295.6, 98%, 76.9%)
CMYK7.1%, 98%, 0%, 23.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer11,928,772
CSS custom property--colour: #B604C4;
Brightness & contrast
Relative luminance0.14017WCAG 2.x, 0 is black and 1 is white
Perceived brightness119.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.52:1
Contrast with white5.52:1WCAG normal text: AA
Contrast with black3.8:1WCAG normal text: Fail
Greyscale equivalent#383838
Inverted#49FB3B
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text5.52:1WCAG large text: AAA
Contrast with black, large text3.8:1WCAG large text: AA
Named colours
Hue familymagenta
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#12C404
Analogous#5604C4, #C40472
Triadic#C4B604, #04C4B6
Split complementary#72C404, #04C456
Tetradic#C45604, #12C404, #0472C4
Tints, shades & saturation
Channel breakdown
R182
G4
B196
Red182 (71.4%)
Green4 (1.6%)
Blue196 (76.9%)
Hue295.63°
Saturation (HSL)96%
Lightness39.22%
Dominant channelBlue
Hex per channelR B6 · G 04 · B C4
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Harmonies
Similar named colours
Also reads as
B604C4 (chemical formula)
- Formula
- 6,577.284 g/mol
- 608 atoms
B604C4 has a molar mass of 6,577.284 g/mol, made up of 608 atoms across 2 elements: 604 × B, 4 × C.
Molar mass
Molar mass6,577.284 g/mol
Total atoms per molecule608
Distinct elements2
Mass of one molecule1.0921837 × 10^-20 g
Molecules per gram9.1559689 × 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
B99.3%
C0.7%
Boron (B × 604)6,529.24 g/mol, 99.27%
Carbon (C × 4)48.044 g/mol, 0.73%
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