Recognised as Colour
#CA87BF
- #CA87BF
- Magenta
- Dark
- Nearest: Plum
#CA87BF is a magenta with RGB values 202, 135, 191 and HSL 310°, 39%, 66%. It is a dark colour, so black text on it reaches 7.7:1 contrast (AAA for normal text). The nearest named colour is Plum.
Colour values
#CA87BF#CA87BF
HEX#CA87BF
RGBrgb(202, 135, 191)
RGB (0–1)0.7922, 0.5294, 0.749
RGB percentages79.2%, 52.9%, 74.9%
HSLhsl(309.9, 38.7%, 66.1%)
HSV / HSBhsv(309.9, 33.2%, 79.2%)
CMYK0%, 33.2%, 5.4%, 20.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer13,273,023
CSS custom property--colour: #CA87BF;
Brightness & contrast
Relative luminance0.33646WCAG 2.x, 0 is black and 1 is white
Perceived brightness164.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.73:1
Contrast with white2.72:1WCAG normal text: Fail
Contrast with black7.73:1WCAG normal text: AAA
Greyscale equivalent#999999
Inverted#357840
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.72:1WCAG large text: Fail
Contrast with black, large text7.73:1WCAG large text: AAA
Named colours
Hue familymagenta
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#87CA92
Analogous#B487CA, #CA879D
Triadic#BFCA87, #87BFCA
Split complementary#9DCA87, #87CAB4
Tetradic#CAB487, #87CA92, #879DCA
Tints, shades & saturation
Channel breakdown
R202
G135
B191
Red202 (79.2%)
Green135 (52.9%)
Blue191 (74.9%)
Hue309.85°
Saturation (HSL)38.73%
Lightness66.08%
Dominant channelRed
Hex per channelR CA · G 87 · B BF
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Also reads as
Ca87BF (chemical formula)
- Formula
- 3,516.594 g/mol
- 89 atoms
Ca87BF has a molar mass of 3,516.594 g/mol, made up of 89 atoms across 3 elements: 87 × Ca, 1 × B, 1 × F.
Molar mass
Molar mass3,516.594 g/mol
Total atoms per molecule89
Distinct elements3
Mass of one molecule5.8394417 × 10^-21 g
Molecules per gram1.7124925 × 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
Ca99.2%
B0.3%
F0.5%
Calcium (Ca × 87)3,486.786 g/mol, 99.152%
Boron (B)10.81 g/mol, 0.307%
Fluorine (F)18.998 g/mol, 0.54%
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