Recognised as Colour
#C2218B
- #C2218B
- Magenta
- Dark
- Nearest: Medium violet red
#C2218B is a magenta with RGB values 194, 33, 139 and HSL 320°, 71%, 45%. It is a dark colour, so white text on it reaches 5.4:1 contrast (AA for normal text). The nearest named colour is Medium violet red.
Colour values
#C2218B#C2218B
HEX#C2218B
RGBrgb(194, 33, 139)
RGB (0–1)0.7608, 0.1294, 0.5451
RGB percentages76.1%, 12.9%, 54.5%
HSLhsl(320.5, 70.9%, 44.5%)
HSV / HSBhsv(320.5, 83%, 76.1%)
CMYK0%, 83%, 28.4%, 23.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer12,722,571
CSS custom property--colour: #C2218B;
Brightness & contrast
Relative luminance0.14421WCAG 2.x, 0 is black and 1 is white
Perceived brightness118.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.41:1
Contrast with white5.41:1WCAG normal text: AA
Contrast with black3.88:1WCAG normal text: Fail
Greyscale equivalent#4B4B4B
Inverted#3DDE74
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text5.41:1WCAG large text: AAA
Contrast with black, large text3.88:1WCAG large text: AA
Named colours
Hue familymagenta
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#21C258
Analogous#A921C2, #C2213A
Triadic#8BC221, #218BC2
Split complementary#3AC221, #21C2A9
Tetradic#C2A921, #21C258, #213AC2
Tints, shades & saturation
Channel breakdown
R194
G33
B139
Red194 (76.1%)
Green33 (12.9%)
Blue139 (54.5%)
Hue320.5°
Saturation (HSL)70.93%
Lightness44.51%
Dominant channelRed
Hex per channelR C2 · G 21 · B 8B
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Harmonies
Similar named colours
Also reads as
C2218B (chemical formula)
- Formula
- 26,651.208 g/mol
- 2219 atoms
C2218B has a molar mass of 26,651.208 g/mol, made up of 2219 atoms across 2 elements: 2218 × C, 1 × B.
Molar mass
Molar mass26,651.208 g/mol
Total atoms per molecule2219
Distinct elements2
Mass of one molecule4.4255372 × 10^-20 g
Molecules per gram2.2596127 × 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
C100%
B0%
Carbon (C × 2218)26,640.398 g/mol, 99.959%
Boron (B)10.81 g/mol, 0.041%
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