CSS color
cornflowerblue
#6495edrgb(100, 149, 237)hsl(219, 79%, 66%)oklch(0.675 0.141 261.3)Cornflowerblue on this page is the real value, not a screenshot: exact hex, RGB, HSL and OKLCH, ten tints and ten shades, classic harmonies, and WCAG contrast with fixes — plus the curated palettes it appears in and any public brand that adopts it.
Colors that go with cornflowerblue
Charcoal, Medium Sea Green 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 cornflowerblue: softer than #000 and cool enough to feel like part of the same palette.
Medium Sea Green #3cb371
triadicshippedMedium Sea Green completes a triad with cornflowerblue — 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 cornflowerblue in 9 real palettes, including Blueprint and Ahrefs's brand system, as the accent.
Blue #0000ff
shipped9 real palettes, including Qualcomm's brand system and Unity's brand system put Blue beside cornflowerblue, as the accent.
Dark Orange #ff8c00
shippedDark Orange shows up next to cornflowerblue 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 cornflowerblue: 7 real palettes, including Blueprint and Figma's brand system, as the lead colour.
Denim #1560bd
shippedDesigners have shipped Denim with cornflowerblue: 10 real palettes, including Apple's brand system and Coca-Cola's brand system, as the accent.
Gold #ffd700
shippedGold shows up next to cornflowerblue in 4 real palettes, including Miro's brand system and Star Wars's brand system, as the lead colour.
Real palettes that use cornflowerblue
Tints & shades
Harmonies
Contrast
| cornflowerblue as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 2.97:1 | fail | fail | fail | |
Aaon black | 7.06:1 | 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 cornflowerblue as the background.
Brands using this color
No public brand in the corpus uses this exact color yet. Extract a brand to add one.
Fonts for this mood
cornflowerblue reads as cool, vivid, technical. The font library is tagged with the same vocabulary:
Point 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.
https://mcp.brandsweets.com/colors/mcpclaude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
›analyze #6495ed and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/6495ed-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