Recognised as Colour
#CA24B3
- #CA24B3
- Magenta
- Dark
- Nearest: Medium orchid
#CA24B3 is a magenta with RGB values 202, 36, 179 and HSL 308°, 70%, 47%. It is a dark colour, so white text on it reaches 4.8:1 contrast (AA for normal text). The nearest named colour is Medium orchid.
Colour values
#CA24B3#CA24B3
HEX#CA24B3
RGBrgb(202, 36, 179)
RGB (0–1)0.7922, 0.1412, 0.702
RGB percentages79.2%, 14.1%, 70.2%
HSLhsl(308.3, 69.7%, 46.7%)
HSV / HSBhsv(308.3, 82.2%, 79.2%)
CMYK0%, 82.2%, 11.4%, 20.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer13,247,667
CSS custom property--colour: #CA24B3;
Brightness & contrast
Relative luminance0.17073WCAG 2.x, 0 is black and 1 is white
Perceived brightness128.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 4.76:1
Contrast with white4.76:1WCAG normal text: AA
Contrast with black4.41:1WCAG normal text: Fail
Greyscale equivalent#525252
Inverted#35DB4C
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.76:1WCAG large text: AAA
Contrast with black, large text4.41:1WCAG large text: AA
Named colours
Hue familymagenta
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#24CA3B
Analogous#8E24CA, #CA2460
Triadic#B3CA24, #24B3CA
Split complementary#60CA24, #24CA8E
Tetradic#CA8E24, #24CA3B, #2460CA
Tints, shades & saturation
Channel breakdown
R202
G36
B179
Red202 (79.2%)
Green36 (14.1%)
Blue179 (70.2%)
Hue308.31°
Saturation (HSL)69.75%
Lightness46.67%
Dominant channelRed
Hex per channelR CA · G 24 · B B3
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Harmonies
Similar named colours
Also reads as
Ca24B3 (chemical formula)
- Formula
- 994.302 g/mol
- 27 atoms
Ca24B3 has a molar mass of 994.302 g/mol, made up of 27 atoms across 2 elements: 24 × Ca, 3 × B.
Molar mass
Molar mass994.302 g/mol
Total atoms per molecule27
Distinct elements2
Mass of one molecule1.6510773 × 10^-21 g
Molecules per gram6.0566516 × 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
Ca96.7%
B3.3%
Calcium (Ca × 24)961.872 g/mol, 96.738%
Boron (B × 3)32.43 g/mol, 3.262%
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