Recognised as Colour
#CB44B6
- #CB44B6
- Magenta
- Dark
- Nearest: Orchid
#CB44B6 is a magenta with RGB values 203, 68, 182 and HSL 309°, 56%, 53%. It is a dark colour, so black text on it reaches 5:1 contrast (AA for normal text). The nearest named colour is Orchid.
Colour values
#CB44B6#CB44B6
HEX#CB44B6
RGBrgb(203, 68, 182)
RGB (0–1)0.7961, 0.2667, 0.7137
RGB percentages79.6%, 26.7%, 71.4%
HSLhsl(309.3, 56.5%, 53.1%)
HSV / HSBhsv(309.3, 66.5%, 79.6%)
CMYK0%, 66.5%, 10.3%, 20.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer13,321,398
CSS custom property--colour: #CB44B6;
Brightness & contrast
Relative luminance0.20208WCAG 2.x, 0 is black and 1 is white
Perceived brightness137.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.04:1
Contrast with white4.17:1WCAG normal text: Fail
Contrast with black5.04:1WCAG normal text: AA
Greyscale equivalent#696969
Inverted#34BB49
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.17:1WCAG large text: AA
Contrast with black, large text5.04:1WCAG large text: AAA
Named colours
Hue familymagenta
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#44CB59
Analogous#9C44CB, #CB4473
Triadic#B6CB44, #44B6CB
Split complementary#73CB44, #44CB9C
Tetradic#CB9C44, #44CB59, #4473CB
Tints, shades & saturation
Channel breakdown
R203
G68
B182
Red203 (79.6%)
Green68 (26.7%)
Blue182 (71.4%)
Hue309.33°
Saturation (HSL)56.49%
Lightness53.14%
Dominant channelRed
Hex per channelR CB · G 44 · B B6
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Harmonies
Similar named colours
Also reads as
CB44B6 (chemical formula)
- Formula
- 552.511 g/mol
- 51 atoms
CB44B6 has a molar mass of 552.511 g/mol, made up of 51 atoms across 2 elements: 1 × C, 50 × B.
Molar mass
Molar mass552.511 g/mol
Total atoms per molecule51
Distinct elements2
Mass of one molecule9.174661 × 10^-22 g
Molecules per gram1.0899585 × 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
C2.2%
B97.8%
Carbon (C)12.011 g/mol, 2.174%
Boron (B × 50)540.5 g/mol, 97.826%
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