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
#758cf0
#758cf0
hex
#758cf0rgb
rgb(117, 140, 240)hsl
hsl(229, 80%, 70%)oklch
oklch(0.668 0.15 272)Closest name: cornflowerblue (#6495ed)Relative luminance 0.2883
Colors that go with #758cf0
Charcoal, Tomato 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 #758cf0: softer than #000 and cool enough to feel like part of the same palette.
Tomato #ff6347
triadicshippedTomato completes a triad with #758cf0 — 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 #758cf0 in 6 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 #758cf0 in 7 real palettes, including Qualcomm's brand system and Unity's brand system, as the accent — a combination designers have actually shipped, not a computed rotation.
Dark Orange #ff8c00
shippedDark Orange is paired with #758cf0 in 4 real palettes, including Ahrefs's brand system and Playground, as the lead colour — a combination designers have actually shipped, not a computed rotation.
Deep Sky Blue #00bfff
shippedDeep Sky Blue is paired with #758cf0 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 #758cf0 in 9 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
triadicshippedMedium Sea Green completes a triad with #758cf0 — three hues spaced evenly round the wheel, the classic way to get energy into a palette without a clash.
Real palettes that use #758cf0
Tints & shades
Harmonies
Contrast
| #758cf0 as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 3.1:1 | fail | pass | fail | |
Aaon black | 6.77:1 | pass | 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 #758cf0 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
#758cf0 reads as cool, vivid, light. The font library is tagged with the same vocabulary:
mcpConnect your agent — build around #758cf0
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 #758cf0 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
tool url
/palettes/new/758cf0-9c9fc4-df7e4e-231f2d-e9eef1?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