Blueprint
Open in tool →Cyan and indigo on navy is the developer-tool look; amber is the only warm note, so it always reads as 'attention'.
Color
#888cfb
#888cfb
hex
#888cfbrgb
rgb(136, 140, 251)hsl
hsl(238, 93%, 76%)oklch
oklch(0.687 0.161 279.7)Closest name: Perrywinkle (#8f8ce7)Relative luminance 0.3096
Colors that go with #888cfb
Amber, Blue and Deep Sky 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.
Amber #ffbf00
shippedAmber is paired with #888cfb in 5 real palettes, including Blueprint and Mastodon hosted on mastodon.social's brand system, as the accent — a combination designers have actually shipped, not a computed rotation.
Blue #0000ff
shippedBlue is paired with #888cfb in 4 real palettes, including Spotify's brand system and Qualcomm's brand system, as the accent — a combination designers have actually shipped, not a computed rotation.
Deep Sky Blue #00bfff
shippedDeep Sky Blue is paired with #888cfb in 6 real palettes, including Blueprint and Figma's brand system, as the lead colour — a combination designers have actually shipped, not a computed rotation.
Denim #1560bd
shippedDenim is paired with #888cfb in 4 real palettes, including Apple's brand system and Coursera's brand system, as the accent — a combination designers have actually shipped, not a computed rotation.
Medium Sea Green #3cb371
split-complementshippedMedium Sea Green is a split-complement of #888cfb: nearly opposite, so it still pops against it, without the vibrating edge of a true complement.
Midnight Blue #191970
shippedMidnight Blue is paired with #888cfb in 5 real palettes, including Blue Mono and Lavender Haze, as the text colour against it — a combination designers have actually shipped, not a computed rotation.
Orange Red #ff4500
shippedOrange Red is paired with #888cfb in 5 real palettes, including Figma's brand system and Heatwave, as the lead colour — a combination designers have actually shipped, not a computed rotation.
Charcoal #36454f
neutralshippedCharcoal is the text near-black for #888cfb: softer than #000 and cool enough to feel like part of the same palette.
Real palettes that use #888cfb
Tints & shades
Harmonies
Contrast
| #888cfb as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 2.92:1 | fail | fail | fail | |
Aaon black | 7.19:1 | pass | pass | pass | Passes AAA — no fix needed. |
Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #888cfb as the background.
Brands using this color
No public brand in the corpus uses this exact color yet. Extract a brand to add one.
Palettes built around it
Fonts for this mood
#888cfb reads as cool, vivid, light. The font library is tagged with the same vocabulary:
mcpConnect your agent — build around #888cfb
live endpointPoint 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.
endpoint
https://mcp.brandsweets.com/colors/mcpclaude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt
›analyze #888cfb and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
tool url
/palettes/new/888cfb-9f9cc4-df944e-251f2d-e9edf1?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