Recognised as Colour
#C669CA
- #C669CA
- Magenta
- Dark
- Nearest: Orchid
#C669CA is a magenta with RGB values 198, 105, 202 and HSL 298°, 48%, 60%. It is a dark colour, so black text on it reaches 6.3:1 contrast (AA for normal text). The nearest named colour is Orchid.
Colour values
#C669CA#C669CA
HEX#C669CA
RGBrgb(198, 105, 202)
RGB (0–1)0.7765, 0.4118, 0.7922
RGB percentages77.6%, 41.2%, 79.2%
HSLhsl(297.5, 47.8%, 60.2%)
HSV / HSBhsv(297.5, 48%, 79.2%)
CMYK2%, 48%, 0%, 20.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer13,003,210
CSS custom property--colour: #C669CA;
Brightness & contrast
Relative luminance0.26373WCAG 2.x, 0 is black and 1 is white
Perceived brightness151.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.27:1
Contrast with white3.35:1WCAG normal text: Fail
Contrast with black6.27:1WCAG normal text: AA
Greyscale equivalent#848484
Inverted#399635
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.35:1WCAG large text: AA
Contrast with black, large text6.27:1WCAG large text: AAA
Named colours
Hue familymagenta
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#6DCA69
Analogous#9669CA, #CA699D
Triadic#CAC669, #69CAC6
Split complementary#9DCA69, #69CA96
Tetradic#CA9669, #6DCA69, #699DCA
Tints, shades & saturation
Channel breakdown
R198
G105
B202
Red198 (77.6%)
Green105 (41.2%)
Blue202 (79.2%)
Hue297.53°
Saturation (HSL)47.78%
Lightness60.2%
Dominant channelBlue
Hex per channelR C6 · G 69 · B CA
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Harmonies
Similar named colours
Also reads as
C669Ca (chemical formula)
- Formula
- 8,075.437 g/mol
- 670 atoms
C669Ca has a molar mass of 8,075.437 g/mol, made up of 670 atoms across 2 elements: 669 × C, 1 × Ca.
Molar mass
Molar mass8,075.437 g/mol
Total atoms per molecule670
Distinct elements2
Mass of one molecule1.3409579 × 10^-20 g
Molecules per gram7.4573559 × 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
C99.5%
Ca0.5%
Carbon (C × 669)8,035.359 g/mol, 99.504%
Calcium (Ca)40.078 g/mol, 0.496%
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