Color
#703dd6
#703dd6rgb(112, 61, 214)hsl(260, 65%, 54%)oklch(0.513 0.218 292.1)Colors that go with #703dd6
Charcoal, Royal Blue and Amber 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.
Charcoal #36454f
neutralshippedCharcoal is the text near-black for #703dd6: softer than #000 and cool enough to feel like part of the same palette.
Royal Blue #4169e1
analogousshippedRoyal Blue is #703dd6's neighbour on the wheel, so the two read as one family — use it for hover states, gradients and secondary surfaces.
Amber #ffbf00
shippedAmber is paired with #703dd6 in 4 real palettes, including Mastodon hosted on mastodon.social's brand system and Warner Bros.'s brand system, as the accent.
Crimson #dc143c
shippedCrimson is paired with #703dd6 in 4 real palettes, including Gemstone and Marvel's brand system, as the accent.
Light Sky Blue #87cefa
shippedLight Sky Blue is paired with #703dd6 in 4 real palettes, including Calm's brand system and Sentry's brand system, as the supporting colour.
Midnight Blue #191970
shipped7 real palettes, including Kraken's brand system and Lavender Haze put Midnight Blue beside #703dd6, as the lead colour.
Sea Green #2e8b57
shippedSea Green shows up next to #703dd6 in 4 real palettes, including Jack Daniel's's brand system and Netflix's brand system, as the accent.
Taupe #483c32
shippedTaupe is paired with #703dd6 in 4 real palettes, including Superhuman's brand system and Datadog's brand system, as the lead colour.
Real palettes that use #703dd6
Tints & shades
Harmonies
Contrast
| #703dd6 as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 6.31:1 | pass | pass | fail |
|
Aaon black | 3.33:1 | fail | pass | fail |
Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #703dd6 as the background.
Brands using this color
Fonts for this mood
#703dd6 reads as cool, vivid, technical. 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 #703dd6 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/703dd6-ae9cc4-dfc94e-2a1f2d-e9ebf1?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