Recognised as Colour
#C5209B
- #C5209B
- Magenta
- Dark
- Nearest: Medium violet red
#C5209B is a magenta with RGB values 197, 32, 155 and HSL 315°, 72%, 45%. It is a dark colour, so white text on it reaches 5.2:1 contrast (AA for normal text). The nearest named colour is Medium violet red.
Colour values
#C5209B#C5209B
HEX#C5209B
RGBrgb(197, 32, 155)
RGB (0–1)0.7725, 0.1255, 0.6078
RGB percentages77.3%, 12.5%, 60.8%
HSLhsl(315.3, 72.1%, 44.9%)
HSV / HSBhsv(315.3, 83.8%, 77.3%)
CMYK0%, 83.8%, 21.3%, 22.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer12,918,939
CSS custom property--colour: #C5209B;
Brightness & contrast
Relative luminance0.1527WCAG 2.x, 0 is black and 1 is white
Perceived brightness122.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.18:1
Contrast with white5.18:1WCAG normal text: AA
Contrast with black4.05:1WCAG normal text: Fail
Greyscale equivalent#4C4C4C
Inverted#3ADF64
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text5.18:1WCAG large text: AAA
Contrast with black, large text4.05:1WCAG large text: AA
Named colours
Hue familymagenta
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#20C54A
Analogous#9C20C5, #C52049
Triadic#9BC520, #209BC5
Split complementary#49C520, #20C59C
Tetradic#C59C20, #20C54A, #2049C5
Tints, shades & saturation
Channel breakdown
R197
G32
B155
Red197 (77.3%)
Green32 (12.5%)
Blue155 (60.8%)
Hue315.27°
Saturation (HSL)72.05%
Lightness44.9%
Dominant channelRed
Hex per channelR C5 · G 20 · B 9B
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Harmonies
Similar named colours
Also reads as
C5209B (chemical formula)
- Formula
- 62,576.109 g/mol
- 5210 atoms
C5209B has a molar mass of 62,576.109 g/mol, made up of 5210 atoms across 2 elements: 5209 × C, 1 × B.
Molar mass
Molar mass62,576.109 g/mol
Total atoms per molecule5210
Distinct elements2
Mass of one molecule1.0391007 × 10^-19 g
Molecules per gram9.623706 × 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
C100%
B0%
Carbon (C × 5209)62,565.299 g/mol, 99.983%
Boron (B)10.81 g/mol, 0.017%
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