Brand color
Mercury Accent
#fc92b4rgb(252, 146, 180)hsl(341, 95%, 78%)oklch(0.781 0.133 0.1)Mercury Accent 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 1 public brand that uses it and the palettes it appears in.
Colors that go with Mercury Accent
Charcoal, Midnight Blue and Taupe 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 body-text near-black for Mercury Accent: its slight blue cast keeps type crisp beside a warm colour where pure #000 looks heavy.
Midnight Blue #191970
shipped5 real palettes, including Railway's brand system and Casper Sleep's brand system put Midnight Blue beside Mercury Accent, as the lead colour.
Medium Aquamarine #66cdaa
complementaryMedium Aquamarine sits directly opposite Mercury Accent on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight.
Emerald Green #50c878
split-complementshippedEmerald Green is a split-complement of Mercury Accent: nearly opposite, so it still pops against it, without the vibrating edge of a true complement.
Crimson #dc143c
shippedCrimson is paired with Mercury Accent in 3 real palettes, including Target : Expect More. Pay Less.'s brand system and Casper Sleep's brand system, as the lead colour.
Light Sky Blue #87cefa
shippedLight Sky Blue is paired with Mercury Accent in 3 real palettes, including Mercury's brand system and Sentry's brand system, as the supporting colour.
Powder Blue #b0e0e6
shippedDesigners have shipped Powder Blue with Mercury Accent: 3 real palettes, including Macaron and Nursery, as the supporting colour.
Real palettes that use Mercury Accent
Tints & shades
Harmonies
Contrast
| Mercury Accent as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 2.12:1 | fail | fail | fail | |
Aaon black | 9.91:1 | 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 Mercury Accent as the background.
Brands using this color
Fonts for this mood
Mercury Accent reads as warm, vivid, light. 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 #fc92b4 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/fc92b4-c49ca4-62cb77-2d211f-f1e9ef?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