Created at 07/05/2025 11:33
Data Viz Accessibility Lab
- Contrast Red#e63946
- Vision Aqua#a8dadc
- Readability Beige#f1faee
- Graph Black#1d1d1d
- Annotation Blue#457b9d
- Legend Gold#fbc02d
The palette consists of Semi dark, Light, Dark colors. Accent colors Vision Aqua #a8dadc and Legend Gold #fbc02d. Palette has Warm, Cool, Neutral colors temperature.
By lightness, this palette runs from #1D1D1D (darkest) to #F1FAEE (lightest). The lightness range is wide.
Saturation is mixed — some muted swatches and some vivid accents.
Some hue pairs sit near complementary positions — you may read this as complementary contrast (loose heuristic).
Warm and cool swatches are fairly balanced.
HEX codes (sorted): #1D1D1D, #457B9D, #A8DADC, #E63946, #F1FAEE, #FBC02D
Palette Data Viz Accessibility Lab has combination of 6 codes colors:
HEX: #e63946, RGB: (230, 57, 70); HEX: #a8dadc, RGB: (168, 218, 220); HEX: #f1faee, RGB: (241, 250, 238)
HEX: #1d1d1d, RGB: (29, 29, 29); HEX: #457b9d, RGB: (69, 123, 157); HEX: #fbc02d, RGB: (251, 192, 45)
Simplified version of palette colors
Shade of crimson, Tint of powderblue, Tint of honeydew, Shade of Black, Tint of steelblue, Shade of goldenrod
Color scheme was created by raccoon
Colors codes in palette
Data Viz Accessibility Lab color codes HEX, RGB information in table
| Color | HEX | RGB | Name | Alternative name |
| #e63946 | #e63946 | RGB(230, 57, 70) | Contrast Red | — |
| #a8dadc | #a8dadc | RGB(168, 218, 220) | Vision Aqua | — |
| #f1faee | #f1faee | RGB(241, 250, 238) | Readability Beige | — |
| #1d1d1d | #1d1d1d | RGB(29, 29, 29) | Graph Black | — |
| #457b9d | #457b9d | RGB(69, 123, 157) | Annotation Blue | — |
| #fbc02d | #fbc02d | RGB(251, 192, 45) | Legend Gold | — |
Color Palette Contrast
4 color pairs have low contrast and need improvement which may impact readability.
| Text Color | Background Color | Contrast Ratio |
#e63946 | #457b9d | 1.1 |
#a8dadc | #f1faee | 1.43 |
#a8dadc | #fbc02d | 1.08 |
#f1faee | #fbc02d | 1.54 |
Image palette Data Viz Accessibility Lab png
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