Color
#6fd8d2
#6fd8d2rgb(111, 216, 210)hsl(177, 57%, 64%)oklch(0.818 0.098 190.5)Colors that go with #6fd8d2
Charcoal, Light Coral and Crimson 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 #6fd8d2: softer than #000 and cool enough to feel like part of the same palette.
Light Coral #f08080
complementaryshippedLight Coral sits directly opposite #6fd8d2 on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight.
Crimson #dc143c
shippedCrimson is paired with #6fd8d2 in 4 real palettes, including Tiffany & Co.'s brand system and Frost & Ember, as the supporting colour.
Deep Sky Blue #00bfff
shippedDesigners have shipped Deep Sky Blue with #6fd8d2: 5 real palettes, including Salesforce's brand system and Astro's brand system, as the lead colour.
Plum #dda0dd
split-complementshippedPlum is a split-complement of #6fd8d2: nearly opposite, so it still pops against it, without the vibrating edge of a true complement.
Royal Blue #4169e1
shippedRoyal Blue is paired with #6fd8d2 in 4 real palettes, including Docker's brand system and Telehealth, as the supporting colour.
Sage Green #9caf88
shippedDesigners have shipped Sage Green with #6fd8d2: 4 real palettes, including Scale AI's brand system and Stone, as the supporting colour.
Slate Gray #708090
shipped8 real palettes, including Still Water and Dusty Blue put Slate Gray beside #6fd8d2, as the lead colour.
Real palettes that use #6fd8d2
Tints & shades
Harmonies
Contrast
| #6fd8d2 as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 1.69:1 | fail | fail | fail | |
Aaon black | 12.43:1 | 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 #6fd8d2 as the background.
Brands using this color
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 #6fd8d2 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/6fd8d2-a2bcbe-d4599b-1f282d-e9f1ed?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