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
#7991fb
#7991fb
hex
#7991fbrgb
rgb(121, 145, 251)hsl
hsl(229, 94%, 73%)oklch
oklch(0.686 0.158 272)Closest name: cornflowerblue (#6495ed)Relative luminance 0.3128
Colors that go with #7991fb
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 #7991fb: softer than #000 and cool enough to feel like part of the same palette.
Amber #ffbf00
shippedAmber is paired with #7991fb in 7 real palettes, including Blueprint and Ahrefs's brand system, as the accent.
Blue #0000ff
shipped8 real palettes, including Qualcomm's brand system and Canva's brand system put Blue beside #7991fb, as the accent.
Dark Orange #ff8c00
shippedDark Orange shows up next to #7991fb in 4 real palettes, including Ahrefs's brand system and Playground, as the lead colour.
Deep Sky Blue #00bfff
shippedDesigners have shipped Deep Sky Blue with #7991fb: 6 real palettes, including Blueprint and Figma's brand system, as the lead colour.
Denim #1560bd
shippedDesigners have shipped Denim with #7991fb: 6 real palettes, including Apple's brand system and Coursera's brand system, as the accent.
Gold #ffd700
shippedGold shows up next to #7991fb in 4 real palettes, including Miro's brand system and Phantom: The money app that'll take you placesLogo PhantomLogo PhantomLogo Phantom's brand system, as the lead colour.
Medium Sea Green #3cb371
split-complementshippedMedium Sea Green is a split-complement of #7991fb: nearly opposite, so it still pops against it, without the vibrating edge of a true complement.
Real palettes that use #7991fb
Tints & shades
Harmonies
Contrast
| #7991fb as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 2.89:1 | fail | fail | fail | |
Aaon black | 7.26:1 | 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 #7991fb 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
#7991fb reads as cool, vivid, light. The font library is tagged with the same vocabulary:
mcpConnect your agent — build around #7991fb
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 #7991fb and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
tool url
/palettes/new/7991fb-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