The system of colour notation
developed by A. H. Munsell in 1905
identifies colour in terms of three
attributes: HUE,VALUE (Brightness)
and CHROMA (saturation) [07000]

HUE (H): Munsell defined hue as the
quality by which we distinguish one
colour from another. He selected five
principle colours: red,yellow,green,
blue,and purple; and five
intermediate colours: yellow-red,
green-yellow,blue-green,purple-blue,
and red-purple. These were placed
around a colour circle at equal points
and the colours in between these
points are a mixture of the two,in
favour of the nearer point/colour (see
Fig 1.).

VALUE (V): This notation indicates the
lightness or darkness of a colour in
relation to a neutral grey scale,
which extends from absolute black
(value symbol 0) to absolute white
(value symbol 10). This is essentially
how ‘bright’ the colour is.

CHROMA (C): This indicates the degree
of divergence of a given hue from a
neutral grey of the same value. The
scale of chroma extends from 0 for a
neutral grey to 10,12,14 or farther,
depending upon the strength
(saturation) of the sample to be
evaluated.

There are varIoUs systems for
categorising colour,the Vita system
is most commonly used in Dentistry.
This uses the letters A,B,C and D to
notate the hue (colour) of the tooth.
The chroma and value are both
indicated by a value from 1 to 4. A1
being lighter than A4,but A4 being
more saturated than A1. If placed in
order of value,i.e. brightness,the
order from brightest to darkest would
be:

A1,B1,B2,A2,A3,D2,C1,B3,D3,
D4,A3.5,B4,C2,A4,C3,C4

The exact values of Hue,Value and
Chroma for each of the shades is shown
below (07001)

所以我的问题是，任何人都可以将孟塞尔HVC转换为RGB，HSB或HSL？

Hue    Value (Brightness) Chroma(Saturation)
===    ================== ==================
4.5    7.80               1.7
2.4    7.45               2.6
1.3    7.40               2.9
1.6    7.05               3.2
1.6    6.70               3.1
5.1    7.75               1.6
4.3    7.50               2.2
2.3    7.25               3.2
2.4    7.00               3.2
4.3    7.30               1.6
2.8    6.90               2.3
2.6    6.70               2.3
1.6    6.30               2.9
3.0    7.35               1.8
1.8    7.10               2.3
3.7    7.05               2.4

他们说Value(亮度)从0..10不等。所以我拿7.05来表示70.5％。

但是什么是色度测量？我习惯于以度数测量色调(0..360)。但是，我看到的价值观全都是红色的 – 当它们应该是更黄色或棕色的时候。

最后，它说，Choma / Saturation的范围可以从0..10或甚至更高 – 这使得它听起来像任意尺度。

那么任何人都可以将Munsell HVC转换为HSB或HSL，还是更好地将RGB？