Console Light
Open in tool →A sober docs palette: one blue for interactive, one green for success, zinc greys for everything else.
Color
#2860eb
#2860eb
hex
#2860ebrgb
rgb(40, 96, 235)hsl
hsl(223, 83%, 54%)oklch
oklch(0.541 0.218 263.8)Closest name: Bluetiful (#3c69e7)Relative luminance 0.1482
Colors that go with #2860eb
Crimson, Deep Sky Blue and Orange Red 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.
Crimson #dc143c
triadicshippedCrimson completes a triad with #2860eb — three hues spaced evenly round the wheel, the classic way to get energy into a palette without a clash.
Deep Sky Blue #00bfff
shippedDeep Sky Blue is paired with #2860eb in 4 real palettes, including Calm's brand system and Astro's brand system, as the lead colour — a combination designers have actually shipped, not a computed rotation.
Orange Red #ff4500
shippedOrange Red is paired with #2860eb in 4 real palettes, including Strava's brand system and PlanetScale's brand system, as the lead colour — a combination designers have actually shipped, not a computed rotation.
Slate Gray #708090
shippedSlate Gray is paired with #2860eb in 4 real palettes, including Slate Workspace and Campus, as the supporting colour — a combination designers have actually shipped, not a computed rotation.
Taupe #483c32
shippedTaupe is paired with #2860eb in 4 real palettes, including Loom's brand system and Astro's brand system, as the text colour against it — a combination designers have actually shipped, not a computed rotation.
Olive Green #808000
complementaryOlive Green sits directly opposite #2860eb on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight.
Blue #0000ff
shippedBlue is paired with #2860eb in 3 real palettes, including Dropbox's brand system and MongoDB's brand system, as the accent — a combination designers have actually shipped, not a computed rotation.
Charcoal #36454f
neutralshippedCharcoal is the text near-black for #2860eb: softer than #000 and cool enough to feel like part of the same palette.
Real palettes that use #2860eb
Tints & shades
Harmonies
Contrast
| #2860eb as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 5.3:1 | pass | pass | fail |
|
Aaon black | 3.96:1 | 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 #2860eb as the background.
Brands using this color
Palettes built around it
Slate Workspace
Open in tool →Slate on slate with a single blue — the productivity-app look where the interface disappears behind the work.
Telehealth
Open in tool →Friendly blue with a soft tint and a green all-clear — approachable care with a tech backbone.
Fonts for this mood
#2860eb reads as cool, vivid, technical. The font library is tagged with the same vocabulary:
mcpConnect your agent — build around #2860eb
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 #2860eb and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
tool url
/palettes/new/2860eb-9ca3c4-df704e-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