Semantic Web UI Theory
- Ontology Orange#ff7043
- Link Blue#2979ff
- Markup Ivory#fff8e1
- Entity Plum#9c27b0
- Syntax Green#66bb6a
- RDF Slate#455a64
Created at 07/07/2025 17:05
The palette consists of Light, Semi dark colors. Accent colors Link Blue #2979ff and Markup Ivory #fff8e1. Palette has Warm, Cool, Neutral colors temperature.
By lightness, this palette runs from #455A64 (darkest) to #FFF8E1 (lightest). The lightness range is moderate.
Overall saturation feels vivid (higher chroma) — 67% 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 cool (4 of 6).
HEX codes (sorted): #2979FF, #455A64, #66BB6A, #9C27B0, #FF7043, #FFF8E1
Palette Semantic Web UI Theory combines 6 color codes:
HEX: #ff7043, RGB: (255, 112, 67); HEX: #2979ff, RGB: (41, 121, 255); HEX: #fff8e1, RGB: (255, 248, 225)
HEX: #9c27b0, RGB: (156, 39, 176); HEX: #66bb6a, RGB: (102, 187, 106); HEX: #455a64, RGB: (69, 90, 100)
Simplified version of palette colors
Shade of Coral, Tint of Royal Blue, Tint of Cornsilk, Shade of Dark Orchid, Tint of Medium Sea Green, Tint of Dark Slate Gray
Color scheme was created by palettespicker
Color codes in palette
Semantic Web UI Theory color codes HEX, RGB information in table
| Color | HEX | RGB | Name | Alternative name |
|---|---|---|---|---|
| #ff7043 | #ff7043 | RGB(255, 112, 67) | Ontology Orange | — |
| #2979ff | #2979ff | RGB(41, 121, 255) | Link Blue | — |
| #fff8e1 | #fff8e1 | RGB(255, 248, 225) | Markup Ivory | Still Morning |
| #9c27b0 | #9c27b0 | RGB(156, 39, 176) | Entity Plum | — |
| #66bb6a | #66bb6a | RGB(102, 187, 106) | Syntax Green | — |
| #455a64 | #455a64 | RGB(69, 90, 100) | RDF Slate | — |
Color Palette Contrast
6 color pairs have low contrast and need improvement which may impact readability.
| Text Color | Background Color | Contrast Ratio |
|---|---|---|
#ff7043 | #2979ff | 1.45 |
#ff7043 | #66bb6a | 1.16 |
#2979ff | #9c27b0 | 1.58 |
#2979ff | #66bb6a | 1.68 |
#2979ff | #455a64 | 1.81 |
#9c27b0 | #455a64 | 1.14 |
Image palette Semantic Web UI Theory png
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