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Accessible Data Visualization Toolkit

  • Axis Gray
    #6c757d
  • Plotline Red
    #e63946
  • Legend Blue
    #4ea8de
  • Tooltip Ivory
    #fff8e7
  • Heatmap Orange
    #ff8c42
  • Scatter Cyan
    #00ced1
  • Background White
    #ffffff
  • Highlight Magenta
    #d81159
  11
Created at 08/13/2025 05:48
bycolorscheme
The palette consists of Semi dark, Light colors. Accent colors Tooltip Ivory #fff8e7 and Scatter Cyan #00ced1. Palette has Neutral, Warm, Cool colors temperature.

By lightness, this palette runs from #6C757D (darkest) to #FFFFFF (lightest). The lightness range is moderate.

Overall saturation feels vivid (higher chroma) — 75% of colors are vivid.

Some colors sit roughly opposite each other on the color wheel, giving the palette complementary contrast.

Overall temperature among swatches leans warm (3 of 8).

HEX codes (sorted): #00CED1, #4EA8DE, #6C757D, #D81159, #E63946, #FF8C42, #FFF8E7, #FFFFFF

Palette Accessible Data Visualization Toolkit combines 8 color codes:
HEX: #6c757d, RGB: (108, 117, 125); HEX: #e63946, RGB: (230, 57, 70); HEX: #4ea8de, RGB: (78, 168, 222)
HEX: #fff8e7, RGB: (255, 248, 231); HEX: #ff8c42, RGB: (255, 140, 66); HEX: #00ced1, RGB: (0, 206, 209)
HEX: #ffffff, RGB: (255, 255, 255); HEX: #d81159, RGB: (216, 17, 89)
Simplified version of palette colors
Shade of Slate Gray, Tint of Crimson, Tint of Deep Sky Blue, Tint of Old Lace, Tint of Dark Orange, Dark Turquoise, White, Tint of Crimson
Color scheme was created by colorscheme

Color codes in palette

Accessible Data Visualization Toolkit color codes HEX, RGB information in table

ColorHEXRGBNameAlternative name
#6c757d#6c757dRGB(108, 117, 125)Axis GrayPompeii Ash
#e63946#e63946RGB(230, 57, 70)Plotline Red—
#4ea8de#4ea8deRGB(78, 168, 222)Legend Blue—
#fff8e7#fff8e7RGB(255, 248, 231)Tooltip IvoryCosmic Latte
#ff8c42#ff8c42RGB(255, 140, 66)Heatmap Orange—
#00ced1#00ced1RGB(0, 206, 209)Scatter CyanDarkturquoise
#ffffff#ffffffRGB(255, 255, 255)Background WhiteWhite
#d81159#d81159RGB(216, 17, 89)Highlight Magenta—

Color Palette Contrast

13 color pairs have low contrast and need improvement which may impact readability.
Text ColorBackground ColorContrast Ratio
#6c757d
#e63946
1.12
#6c757d
#4ea8de
1.78
#6c757d
#d81159
1.08
#e63946
#4ea8de
1.58
#e63946
#ff8c42
1.8
#e63946
#d81159
1.21

Image palette Accessible Data Visualization Toolkit png

Accessible Data Visualization Toolkit color palette: Axis Gray, Plotline Red, Legend Blue, Tooltip Ivory, Heatmap Orange
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