Recognised as Colour
#CA82BB
- #CA82BB
- Magenta
- Dark
- Nearest: Plum
#CA82BB is a magenta with RGB values 202, 130, 187 and HSL 313°, 40%, 65%. It is a dark colour, so black text on it reaches 7.4:1 contrast (AAA for normal text). The nearest named colour is Plum.
Colour values
#CA82BB#CA82BB
HEX#CA82BB
RGBrgb(202, 130, 187)
RGB (0–1)0.7922, 0.5098, 0.7333
RGB percentages79.2%, 51%, 73.3%
HSLhsl(312.5, 40.4%, 65.1%)
HSV / HSBhsv(312.5, 35.6%, 79.2%)
CMYK0%, 35.6%, 7.4%, 20.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer13,271,739
CSS custom property--colour: #CA82BB;
Brightness & contrast
Relative luminance0.3211WCAG 2.x, 0 is black and 1 is white
Perceived brightness161.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.42:1
Contrast with white2.83:1WCAG normal text: Fail
Contrast with black7.42:1WCAG normal text: AAA
Greyscale equivalent#959595
Inverted#357D44
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.83:1WCAG large text: Fail
Contrast with black, large text7.42:1WCAG large text: AAA
Named colours
Hue familymagenta
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#82CA91
Analogous#B582CA, #CA8297
Triadic#BBCA82, #82BBCA
Split complementary#97CA82, #82CAB5
Tetradic#CAB582, #82CA91, #8297CA
Tints, shades & saturation
Channel breakdown
R202
G130
B187
Red202 (79.2%)
Green130 (51%)
Blue187 (73.3%)
Hue312.5°
Saturation (HSL)40.45%
Lightness65.1%
Dominant channelRed
Hex per channelR CA · G 82 · B BB
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Also reads as
Ca82BB (chemical formula)
- Formula
- 3,308.016 g/mol
- 84 atoms
Ca82BB has a molar mass of 3,308.016 g/mol, made up of 84 atoms across 2 elements: 82 × Ca, 2 × B.
Molar mass
Molar mass3,308.016 g/mol
Total atoms per molecule84
Distinct elements2
Mass of one molecule5.4930898 × 10^-21 g
Molecules per gram1.8204691 × 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
Ca99.3%
B0.7%
Calcium (Ca × 82)3,286.396 g/mol, 99.346%
Boron (B × 2)21.62 g/mol, 0.654%
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