Color
#3568de
#3568dergb(53, 104, 222)hsl(222, 72%, 54%)oklch(0.551 0.189 263.7)Colors that go with #3568de
Charcoal, Amber and Blue 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 #3568de: softer than #000 and cool enough to feel like part of the same palette.
Amber #ffbf00
shippedAmber is paired with #3568de in 10 real palettes, including NBA's brand system and Wikipedia's brand system, as the lead colour.
Blue #0000ff
shipped16 real palettes, including BBC's brand system and EA's brand system put Blue beside #3568de, as the accent.
Cobalt Blue #0047ab
shippedDesigners have shipped Cobalt Blue with #3568de: 13 real palettes, including Carrefour's brand system and Unilever's brand system, as the accent.
Cornflower Blue #6495ed
shippedDesigners have shipped Cornflower Blue with #3568de: 6 real palettes, including NBA's brand system and Webflow's brand system, as the accent.
Crimson #dc143c
shippedCrimson is paired with #3568de in 14 real palettes, including Foot Locker's brand system and Pizza Hut's brand system, as the supporting colour.
Deep Sky Blue #00bfff
shippedDesigners have shipped Deep Sky Blue with #3568de: 7 real palettes, including Elastic's brand system and Calm's brand system, as the supporting colour.
Steel Blue #4682b4
analogousshippedSteel Blue is #3568de's neighbour on the wheel, so the two read as one family — use it for hover states, gradients and secondary surfaces.
Real palettes that use #3568de
Tints & shades
Harmonies
Contrast
| #3568de as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 5.02:1 | pass | pass | fail |
|
Aaon black | 4.19:1 | 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 #3568de as the background.
Brands using this color
Fonts for this mood
#3568de 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 #3568de and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/3568de-9ca3c4-df6e4e-211f2d-e9eff1?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