Color
#90cf87
#90cf87rgb(144, 207, 135)hsl(113, 43%, 67%)oklch(0.794 0.118 141.4)Colors that go with #90cf87
Charcoal, Plum and Champagne 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 #90cf87: its slight blue cast keeps type crisp beside a warm colour where pure #000 looks heavy.
Plum #dda0dd
complementaryshippedPlum sits directly opposite #90cf87 on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight.
Champagne #f7e7ce
shipped4 real palettes, including Forest Floor and Midnight Luxe put Champagne beside #90cf87, as that palette's text colour.
Dark Olive Green #556b2f
shippedDark Olive Green shows up next to #90cf87 in 4 real palettes, including Forest Floor and Undergrowth, as the supporting colour.
Hunter Green #355e3b
shippedHunter Green is paired with #90cf87 in 4 real palettes, including Canopy and Neon's brand system, as the lead colour.
Mustard Yellow #ffdb58
shipped4 real palettes, including Citrus Grove and Fresh Juice put Mustard Yellow beside #90cf87, as the accent.
Royal Blue #4169e1
shippedRoyal Blue is paired with #90cf87 in 4 real palettes, including Docker's brand system and Brilliant's brand system, as the supporting colour.
Slate Gray #708090
shipped9 real palettes, including Ledger Dark and Midnight Luxe put Slate Gray beside #90cf87, as the supporting colour.
Real palettes that use #90cf87
Tints & shades
Harmonies
Contrast
| #90cf87 as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 1.83:1 | fail | fail | fail | |
Aaon black | 11.46:1 | 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 #90cf87 as the background.
Brands using this color
No public brand in the corpus uses this exact color yet. Extract a brand to add one.
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 #90cf87 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/90cf87-a2bea2-884edf-1f2d24-eef1e9?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