Recognised as Colour
#CA36B3
- #CA36B3
- Magenta
- Dark
- Nearest: Medium orchid
#CA36B3 is a magenta with RGB values 202, 54, 179 and HSL 309°, 58%, 50%. It is a dark colour, so black text on it reaches 4.7:1 contrast (AA for normal text). The nearest named colour is Medium orchid.
Colour values
#CA36B3#CA36B3
HEX#CA36B3
RGBrgb(202, 54, 179)
RGB (0–1)0.7922, 0.2118, 0.702
RGB percentages79.2%, 21.2%, 70.2%
HSLhsl(309.3, 58.3%, 50.2%)
HSV / HSBhsv(309.3, 73.3%, 79.2%)
CMYK0%, 73.3%, 11.4%, 20.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer13,252,275
CSS custom property--colour: #CA36B3;
Brightness & contrast
Relative luminance0.1845WCAG 2.x, 0 is black and 1 is white
Perceived brightness132.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 4.69:1
Contrast with white4.48:1WCAG normal text: Fail
Contrast with black4.69:1WCAG normal text: AA
Greyscale equivalent#5E5E5E
Inverted#35C94C
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.48:1WCAG large text: AA
Contrast with black, large text4.69:1WCAG large text: AAA
Named colours
Hue familymagenta
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#36CA4D
Analogous#9736CA, #CA3669
Triadic#B3CA36, #36B3CA
Split complementary#69CA36, #36CA97
Tetradic#CA9736, #36CA4D, #3669CA
Tints, shades & saturation
Channel breakdown
R202
G54
B179
Red202 (79.2%)
Green54 (21.2%)
Blue179 (70.2%)
Hue309.32°
Saturation (HSL)58.27%
Lightness50.2%
Dominant channelRed
Hex per channelR CA · G 36 · B B3
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Harmonies
Similar named colours
Also reads as
Ca36B3 (chemical formula)
- Formula
- 1,475.238 g/mol
- 39 atoms
Ca36B3 has a molar mass of 1,475.238 g/mol, made up of 39 atoms across 2 elements: 36 × Ca, 3 × B.
Molar mass
Molar mass1,475.238 g/mol
Total atoms per molecule39
Distinct elements2
Mass of one molecule2.4496903 × 10^-21 g
Molecules per gram4.0821486 × 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
Ca97.8%
B2.2%
Calcium (Ca × 36)1,442.808 g/mol, 97.802%
Boron (B × 3)32.43 g/mol, 2.198%
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