Recognised as Colour
#CA7BB1
- #CA7BB1
- Magenta
- Dark
- Nearest: Plum
#CA7BB1 is a magenta with RGB values 202, 123, 177 and HSL 319°, 43%, 64%. It is a dark colour, so black text on it reaches 7:1 contrast (AA for normal text). The nearest named colour is Plum.
Colour values
#CA7BB1#CA7BB1
HEX#CA7BB1
RGBrgb(202, 123, 177)
RGB (0–1)0.7922, 0.4824, 0.6941
RGB percentages79.2%, 48.2%, 69.4%
HSLhsl(319, 42.7%, 63.7%)
HSV / HSBhsv(319, 39.1%, 79.2%)
CMYK0%, 39.1%, 12.4%, 20.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer13,269,937
CSS custom property--colour: #CA7BB1;
Brightness & contrast
Relative luminance0.29897WCAG 2.x, 0 is black and 1 is white
Perceived brightness157 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.98:1
Contrast with white3.01:1WCAG normal text: Fail
Contrast with black6.98:1WCAG normal text: AA
Greyscale equivalent#909090
Inverted#35844E
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text3.01:1WCAG large text: AA
Contrast with black, large text6.98:1WCAG large text: AAA
Named colours
Hue familymagenta
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#7BCA94
Analogous#BC7BCA, #CA7B89
Triadic#B1CA7B, #7BB1CA
Split complementary#89CA7B, #7BCABC
Tetradic#CABC7B, #7BCA94, #7B89CA
Tints, shades & saturation
Channel breakdown
R202
G123
B177
Red202 (79.2%)
Green123 (48.2%)
Blue177 (69.4%)
Hue318.99°
Saturation (HSL)42.7%
Lightness63.73%
Dominant channelRed
Hex per channelR CA · G 7B · B B1
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Also reads as
Ca7BB1 (chemical formula)
- Formula
- 302.166 g/mol
- 9 atoms
Ca7BB1 has a molar mass of 302.166 g/mol, made up of 9 atoms across 2 elements: 7 × Ca, 2 × B.
Molar mass
Molar mass302.166 g/mol
Total atoms per molecule9
Distinct elements2
Mass of one molecule5.0175845 × 10^-22 g
Molecules per gram1.9929909 × 10^21
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
Ca92.8%
B7.2%
Calcium (Ca × 7)280.546 g/mol, 92.845%
Boron (B × 2)21.62 g/mol, 7.155%
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