Color
#310236
#310236rgb(49, 2, 54)hsl(294, 93%, 11%)oklch(0.226 0.102 323.8)Colors that go with #310236
Blue Violet, Charcoal and Teal lead the list. Each partner is a real named colour with the reason it works — a wheel relationship, a neutral that carries it, or a pairing lifted from a palette or brand system that actually shipped — and every pair opens in the palette tool.
Blue Violet #8a2be2
analogousshippedBlue Violet is #310236's neighbour on the wheel, so the two read as one family — use it for hover states, gradients and secondary surfaces.
Charcoal #36454f
neutralshippedCharcoal is the text near-black for #310236: softer than #000 and cool enough to feel like part of the same palette.
Teal #008080
split-complementshippedTeal is a split-complement of #310236: nearly opposite, so it still pops against it, without the vibrating edge of a true complement.
Forest Green #228b22
complementaryshippedForest Green sits directly opposite #310236 on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight.
Amber #ffbf00
shippedAmber is paired with #310236 in 18 real palettes, including Southwest Airlines's brand system and Blueprint, as the accent.
Blue #0000ff
shipped17 real palettes, including Sketch's brand system and Penpot's brand system put Blue beside #310236, as the accent.
Blush Pink #e8b4b8
shipped4 real palettes, including Graphite Mono and Estate put Blush Pink beside #310236, as the accent.
Brown #a52a2a
shipped5 real palettes, including Garnet and Woodsmoke put Brown beside #310236, as the lead colour.
Real palettes that use #310236
Tints & shades
Harmonies
Contrast
| #310236 as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 17.61:1 | pass | pass | pass | Passes AAA — no fix needed. |
Aaon black | 1.19:1 | fail | fail | fail |
Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #310236 as the background.
Brands using this color
No public brand in the corpus uses this exact color yet. Extract a brand to add one.
Fonts for this mood
#310236 reads as cool, vivid, dark. The font library is tagged with the same vocabulary:
Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — direct_palette, edit_direction, check_palette, check_contrast — read-only, no key. Every direction it proposes comes with a /colors/d/… link: open it, lock what you like, paste the link back, and the agent edits rather than re-rolls.
https://mcp.brandsweets.com/colors/mcpclaude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
›analyze #310236 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/310236-c19fc0-9fcb62-2d1f29-ede9f1?lock=0&style=vibrantWant the agent to remember your picks and write them into a living brand? Create a free BrandSweets workspace.
Machine-readable: color.md