Recognised as Colour
#C866CB
- #C866CB
- Magenta
- Dark
- Nearest: Orchid
#C866CB is a magenta with RGB values 200, 102, 203 and HSL 298°, 49%, 60%. It is a dark colour, so black text on it reaches 6.2:1 contrast (AA for normal text). The nearest named colour is Orchid.
Colour values
#C866CB#C866CB
HEX#C866CB
RGBrgb(200, 102, 203)
RGB (0–1)0.7843, 0.4, 0.7961
RGB percentages78.4%, 40%, 79.6%
HSLhsl(298.2, 49.3%, 59.8%)
HSV / HSBhsv(298.2, 49.8%, 79.6%)
CMYK1.5%, 49.8%, 0%, 20.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer13,133,515
CSS custom property--colour: #C866CB;
Brightness & contrast
Relative luminance0.26094WCAG 2.x, 0 is black and 1 is white
Perceived brightness150.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.22:1
Contrast with white3.38:1WCAG normal text: Fail
Contrast with black6.22:1WCAG normal text: AA
Greyscale equivalent#828282
Inverted#379934
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.38:1WCAG large text: AA
Contrast with black, large text6.22:1WCAG large text: AAA
Named colours
Hue familymagenta
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#69CB66
Analogous#9566CB, #CB669C
Triadic#CBC866, #66CBC8
Split complementary#9CCB66, #66CB95
Tetradic#CB9566, #69CB66, #669CCB
Tints, shades & saturation
Channel breakdown
R200
G102
B203
Red200 (78.4%)
Green102 (40%)
Blue203 (79.6%)
Hue298.22°
Saturation (HSL)49.27%
Lightness59.8%
Dominant channelBlue
Hex per channelR C8 · G 66 · B CB
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Harmonies
Similar named colours
Also reads as
C866CB (chemical formula)
- Formula
- 10,424.347 g/mol
- 868 atoms
C866CB has a molar mass of 10,424.347 g/mol, made up of 868 atoms across 2 elements: 867 × C, 1 × B.
Molar mass
Molar mass10,424.347 g/mol
Total atoms per molecule868
Distinct elements2
Mass of one molecule1.7310035 × 10^-20 g
Molecules per gram5.7769957 × 10^19
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
C99.9%
B0.1%
Carbon (C × 867)10,413.537 g/mol, 99.896%
Boron (B)10.81 g/mol, 0.104%
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