orderedcolors

Color palettes for visualizing multiple data series

Since R2023b

Syntax

C = orderedcolors(palettename)

Description

C = orderedcolors(palettename) returns the colors of a predefined color palette. For example, C = orderedcolors("gem") returns the colors of the gem color palette. Each row of the three column matrix C contains the red, green, and blue intensities for a specific color. The intensities are in the range [0, 1].

Examples

Use Subset of Palette Colors

Create a stacked bar chart containing four bars with five sections each.

y = [3 5 7 9 11; 
     2 5 6 8 10; 
     4 6 8 10 12; 
     3 5 7 9 11];

bar(y,"stacked")
legend(Location="northeastoutside")

Change the colors of the chart to the last five colors of the 12-color gem12 palette. Get the RGB triplets of the gem12 palette and store them in matrix C. Change the colors of the chart by calling the colororder function and specifying the last five rows of the matrix.

C = orderedcolors("gem12");
colororder(C(8:12,:))

Get Color Values

You can get the RGB triplets of a palette and use them to customize other aspects of your visualization. In this case, match the color of the figure to one of the palette colors.

Create a scatter plot with the reef color palette.

f = figure;
scatter(rand(10,10),rand(10,10),"filled")
colororder("reef")

Get the RGB triplets of the color palette.

C = orderedcolors("reef")

C = 6×3

    0.8660    0.3290         0
    0.3290    0.7130    1.0000
    0.0660    0.4430    0.7450
    0.9960    0.5640    0.2620
    0.4540    0.9210    0.8540
         0    0.6390    0.6390

Change the color of the figure to the fifth color in the reef palette.

f.Color = C(5,:);

Input Arguments

palettename — Color palette name

"gem" | "gem12" | "glow" | "glow12" | "sail" | "reef" | "meadow" | "dye" | "earth"

Color palette name, specified as one of the values in this table. The "gem" color palette is the default color scheme for most plots.

Palette Name	Palette Colors
"gem"
"gem12"
"glow"
"glow12"
"sail"
"reef"
"meadow"
"dye"
"earth"

Version History

Introduced in R2023b