Color
#65b8a9
#65b8a9rgb(101, 184, 169)hsl(169, 37%, 56%)oklch(0.726 0.085 180.8)Colors that go with #65b8a9
Charcoal, Blue 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 #65b8a9: softer than #000 and cool enough to feel like part of the same palette.
Blue #0000ff
shipped4 real palettes, including Canva's brand system and Unity's brand system put Blue beside #65b8a9, as the accent.
Crimson #dc143c
shippedCrimson is paired with #65b8a9 in 4 real palettes, including Riot Games's brand system and Diner, as the supporting colour.
Dark Olive Green #556b2f
shippedDark Olive Green shows up next to #65b8a9 in 4 real palettes, including Undergrowth and Forest Floor, as the supporting colour.
Denim #1560bd
shippedDesigners have shipped Denim with #65b8a9: 4 real palettes, including Open House and Dusk, as the lead colour.
Midnight Blue #191970
shipped7 real palettes, including Open House and Confluent's brand system put Midnight Blue beside #65b8a9, as the text colour against it.
Mustard Yellow #ffdb58
shipped4 real palettes, including Crayon Box and Lido put Mustard Yellow beside #65b8a9, as the accent.
Light Coral #f08080
complementaryLight Coral sits directly opposite #65b8a9 on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight.
Real palettes that use #65b8a9
Tints & shades
Harmonies
Contrast
| #65b8a9 as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 2.34:1 | fail | fail | fail | |
Aaon black | 8.98:1 | 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 #65b8a9 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 #65b8a9 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/65b8a9-a2bebc-d459ab-1f2a2d-e9f1ec?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