Recognised as Colour
#CD439C
- #CD439C
- Magenta
- Dark
- Nearest: Medium violet red
#CD439C is a magenta with RGB values 205, 67, 156 and HSL 321°, 58%, 53%. It is a dark colour, so black text on it reaches 4.9:1 contrast (AA for normal text). The nearest named colour is Medium violet red.
Colour values
#CD439C#CD439C
HEX#CD439C
RGBrgb(205, 67, 156)
RGB (0–1)0.8039, 0.2627, 0.6118
RGB percentages80.4%, 26.3%, 61.2%
HSLhsl(321.3, 58%, 53.3%)
HSV / HSBhsv(321.3, 67.3%, 80.4%)
CMYK0%, 67.3%, 23.9%, 19.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer13,452,188
CSS custom property--colour: #CD439C;
Brightness & contrast
Relative luminance0.19394WCAG 2.x, 0 is black and 1 is white
Perceived brightness134.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 4.88:1
Contrast with white4.3:1WCAG normal text: Fail
Contrast with black4.88:1WCAG normal text: AA
Greyscale equivalent#676767
Inverted#32BC63
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.3:1WCAG large text: AA
Contrast with black, large text4.88:1WCAG large text: AAA
Named colours
Hue familymagenta
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#43CD74
Analogous#B943CD, #CD4357
Triadic#9CCD43, #439CCD
Split complementary#57CD43, #43CDB9
Tetradic#CDB943, #43CD74, #4357CD
Tints, shades & saturation
Channel breakdown
R205
G67
B156
Red205 (80.4%)
Green67 (26.3%)
Blue156 (61.2%)
Hue321.3°
Saturation (HSL)57.98%
Lightness53.33%
Dominant channelRed
Hex per channelR CD · G 43 · B 9C
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Also reads as
Cd439C (chemical formula)
- Formula
- 49,360.001 g/mol
- 440 atoms
Cd439C has a molar mass of 49,360.001 g/mol, made up of 440 atoms across 2 elements: 439 × Cd, 1 × C.
Molar mass
Molar mass49,360.001 g/mol
Total atoms per molecule440
Distinct elements2
Mass of one molecule8.196421 × 10^-20 g
Molecules per gram1.2200447 × 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
Cd100%
C0%
Cadmium (Cd × 439)49,347.99 g/mol, 99.976%
Carbon (C)12.011 g/mol, 0.024%
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