Recognised as Colour
#CA2799
- #CA2799
- Magenta
- Dark
- Nearest: Medium violet red
#CA2799 is a magenta with RGB values 202, 39, 153 and HSL 318°, 68%, 47%. It is a dark colour, so white text on it reaches 4.9:1 contrast (AA for normal text). The nearest named colour is Medium violet red.
Colour values
#CA2799#CA2799
HEX#CA2799
RGBrgb(202, 39, 153)
RGB (0–1)0.7922, 0.1529, 0.6
RGB percentages79.2%, 15.3%, 60%
HSLhsl(318, 67.6%, 47.3%)
HSV / HSBhsv(318, 80.7%, 79.2%)
CMYK0%, 80.7%, 24.3%, 20.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer13,248,409
CSS custom property--colour: #CA2799;
Brightness & contrast
Relative luminance0.16308WCAG 2.x, 0 is black and 1 is white
Perceived brightness125.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 4.93:1
Contrast with white4.93:1WCAG normal text: AA
Contrast with black4.26:1WCAG normal text: Fail
Greyscale equivalent#525252
Inverted#35D866
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.93:1WCAG large text: AAA
Contrast with black, large text4.26:1WCAG large text: AA
Named colours
Hue familymagenta
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#27CA58
Analogous#A927CA, #CA2748
Triadic#99CA27, #2799CA
Split complementary#48CA27, #27CAA9
Tetradic#CAA927, #27CA58, #2748CA
Tints, shades & saturation
Channel breakdown
R202
G39
B153
Red202 (79.2%)
Green39 (15.3%)
Blue153 (60%)
Hue318.04°
Saturation (HSL)67.63%
Lightness47.25%
Dominant channelRed
Hex per channelR CA · G 27 · B 99
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Harmonies
Similar named colours
Also reads as
Ca2799 (chemical formula)
- Formula
- 112,178.322 g/mol
- 2799 atoms
Ca2799 has a molar mass of 112,178.322 g/mol, made up of 2799 atoms across 1 element: 2799 × Ca.
Molar mass
Molar mass112,178.322 g/mol
Total atoms per molecule2799
Distinct elements1
Mass of one molecule1.8627649 × 10^-19 g
Molecules per gram5.3683641 × 10^18
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
Ca100%
Calcium (Ca × 2799)112,178.322 g/mol, 100%
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