Recognised as Colour
#CD12DB
- #CD12DB
- Magenta
- Dark
- Nearest: Fuchsia
#CD12DB is a magenta with RGB values 205, 18, 219 and HSL 296°, 85%, 46%. It is a dark colour, so black text on it reaches 4.7:1 contrast (AA for normal text). The nearest named colour is Fuchsia.
Colour values
#CD12DB#CD12DB
HEX#CD12DB
RGBrgb(205, 18, 219)
RGB (0–1)0.8039, 0.0706, 0.8588
RGB percentages80.4%, 7.1%, 85.9%
HSLhsl(295.8, 84.8%, 46.5%)
HSV / HSBhsv(295.8, 91.8%, 85.9%)
CMYK6.4%, 91.8%, 0%, 14.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer13,439,707
CSS custom property--colour: #CD12DB;
Brightness & contrast
Relative luminance0.18526WCAG 2.x, 0 is black and 1 is white
Perceived brightness135 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 4.71:1
Contrast with white4.46:1WCAG normal text: Fail
Contrast with black4.71:1WCAG normal text: AA
Greyscale equivalent#484848
Inverted#32ED24
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.46:1WCAG large text: AA
Contrast with black, large text4.71:1WCAG large text: AAA
Named colours
Hue familymagenta
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#20DB12
Analogous#6912DB, #DB1284
Triadic#DBCD12, #12DBCD
Split complementary#84DB12, #12DB69
Tetradic#DB6912, #20DB12, #1284DB
Tints, shades & saturation
Channel breakdown
R205
G18
B219
Red205 (80.4%)
Green18 (7.1%)
Blue219 (85.9%)
Hue295.82°
Saturation (HSL)84.81%
Lightness46.47%
Dominant channelBlue
Hex per channelR CD · G 12 · B DB
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Harmonies
Similar named colours
Also reads as
Cd12Db (chemical formula)
- Formula
- 1,616.92 g/mol
- 13 atoms
Cd12Db has a molar mass of 1,616.92 g/mol, made up of 13 atoms across 2 elements: 12 × Cd, 1 × Db.
Molar mass
Molar mass1,616.92 g/mol
Total atoms per molecule13
Distinct elements2
Mass of one molecule2.6849588 × 10^-21 g
Molecules per gram3.7244519 × 10^20
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
Cd83.4%
Db16.6%
Cadmium (Cd × 12)1,348.92 g/mol, 83.425%
Dubnium (Db)268 g/mol, 16.575%
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