Recognised as Colour
#B900C8
- #B900C8
- Magenta
- Dark
- Nearest: Dark orchid
#B900C8 is a magenta with RGB values 185, 0, 200 and HSL 296°, 100%, 39%. It is a dark colour, so white text on it reaches 5.4:1 contrast (AA for normal text). The nearest named colour is Dark orchid.
Colour values
#B900C8#B900C8
HEX#B900C8
RGBrgb(185, 0, 200)
RGB (0–1)0.7255, 0, 0.7843
RGB percentages72.5%, 0%, 78.4%
HSLhsl(295.5, 100%, 39.2%)
HSV / HSBhsv(295.5, 100%, 78.4%)
CMYK7.5%, 100%, 0%, 21.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer12,124,360
CSS custom property--colour: #B900C8;
Brightness & contrast
Relative luminance0.14484WCAG 2.x, 0 is black and 1 is white
Perceived brightness121.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.39:1
Contrast with white5.39:1WCAG normal text: AA
Contrast with black3.9:1WCAG normal text: Fail
Greyscale equivalent#363636
Inverted#46FF37
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text5.39:1WCAG large text: AAA
Contrast with black, large text3.9:1WCAG large text: AA
Named colours
Hue familymagenta
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#0FC800
Analogous#5500C8, #C80073
Triadic#C8B900, #00C8B9
Split complementary#73C800, #00C855
Tetradic#C85500, #0FC800, #0073C8
Tints, shades & saturation
Channel breakdown
R185
G0
B200
Red185 (72.5%)
Green0 (0%)
Blue200 (78.4%)
Hue295.5°
Saturation (HSL)100%
Lightness39.22%
Dominant channelBlue
Hex per channelR B9 · G 00 · B C8
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Harmonies
Similar named colours
Also reads as
B900C8 (chemical formula)
- Formula
- 9,825.088 g/mol
- 908 atoms
B900C8 has a molar mass of 9,825.088 g/mol, made up of 908 atoms across 2 elements: 900 × B, 8 × C.
Molar mass
Molar mass9,825.088 g/mol
Total atoms per molecule908
Distinct elements2
Mass of one molecule1.6314942 × 10^-20 g
Molecules per gram6.1293505 × 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%
C1%
Boron (B × 900)9,729 g/mol, 99.022%
Carbon (C × 8)96.088 g/mol, 0.978%
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