Console Light
Open in tool →A sober docs palette: one blue for interactive, one green for success, zinc greys for everything else.
Color
#216af2
#216af2
hex
#216af2rgb
rgb(33, 106, 242)hsl
hsl(219, 89%, 54%)oklch
oklch(0.565 0.217 261.5)Closest name: Bluerocratic (#1f66ff)Relative luminance 0.1704
Colors that go with #216af2
Charcoal, Crimson 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 #216af2: softer than #000 and cool enough to feel like part of the same palette.
Crimson #dc143c
triadicshippedCrimson completes a triad with #216af2 — three hues spaced evenly round the wheel, the classic way to get energy into a palette without a clash.
Amber #ffbf00
shippedAmber is paired with #216af2 in 8 real palettes, including Walmart's brand system and NBA's brand system, as the accent — a combination designers have actually shipped, not a computed rotation.
Blue #0000ff
shippedBlue is paired with #216af2 in 13 real palettes, including MongoDB's brand system and EA's brand system, as the accent — a combination designers have actually shipped, not a computed rotation.
Cobalt Blue #0047ab
shippedCobalt Blue is paired with #216af2 in 10 real palettes, including Behance's brand system and Carrefour's brand system, as the supporting colour — a combination designers have actually shipped, not a computed rotation.
Cornflower Blue #6495ed
shippedCornflower Blue is paired with #216af2 in 6 real palettes, including Webflow's brand system and Roblox'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 #216af2 in 6 real palettes, including Elastic's brand system and Calm's brand system, as the supporting colour — a combination designers have actually shipped, not a computed rotation.
Firebrick #b22222
shippedFirebrick is paired with #216af2 in 4 real palettes, including Bose's brand system and Nissan's brand system, as the accent — a combination designers have actually shipped, not a computed rotation.
Real palettes that use #216af2
Tints & shades
Harmonies
Contrast
| #216af2 as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 4.76:1 | pass | pass | fail |
|
Aaon black | 4.41:1 | 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 #216af2 as the background.
Brands using this color
- Webflowprimary · #146cf4 · Δ0.661
- GEICOsecondary · #026df1 · Δ1.06
- Ubisoftaccent · #006ef5 · Δ1.224
- Rotten Tomatoessecondary · #326af6 · Δ1.262
- MongoDBsecondary · #006cfa · Δ1.483
- EAaccent · #0070f3 · Δ1.514
- Vercelaccent · #0070f3 · Δ1.514
- Fivetran blueprimary · #346cec · Δ1.642
- Wayfairsecondary · #1364f1 · Δ1.691
- BBCsecondary · #0071f1 · Δ1.742
- Elasticaccent · #0d6efd · Δ1.885
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
#216af2 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:
mcpConnect your agent — build around #216af2
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 #216af2 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
tool url
/palettes/new/216af2-9ca5c4-df664e-211f2d-e9f0f1?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