Resort
Open in tool →Terracotta, eucalyptus and sand — a sun-washed palette that feels like linen.
Color
#90b29d
#90b29d
hex
#90b29drgb
rgb(144, 178, 157)hsl
hsl(143, 18%, 63%)oklch
oklch(0.732 0.048 157.9)Closest name: Copper Patina (#9db4a0)Relative luminance 0.402
Colors that go with #90b29d
Charcoal, Plum and Blue 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 #90b29d: softer than #000 and cool enough to feel like part of the same palette.
Plum #dda0dd
complementaryshippedPlum sits directly opposite #90b29d on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight.
Blue #0000ff
shipped5 real palettes, including Lexus's brand system and League of Legends's brand system put Blue beside #90b29d, as the supporting colour.
Burlywood #deb887
shippedBurlywood is paired with #90b29d in 4 real palettes, including Polaroid and Chalkboard, as the accent.
Champagne #f7e7ce
shipped4 real palettes, including Forest Floor and Darkroom put Champagne beside #90b29d, as that palette's text colour.
Copper #b87333
shippedDesigners have shipped Copper with #90b29d: 7 real palettes, including Riverbed and Clean Beauty, as the accent.
Crimson #dc143c
shippedCrimson is paired with #90b29d in 5 real palettes, including Tiffany & Co.'s brand system and Cartier's brand system, as the supporting colour.
Dark Olive Green #556b2f
shippedDark Olive Green shows up next to #90b29d in 4 real palettes, including Olive Grove and Forest Floor, as the lead colour.
Real palettes that use #90b29d
Tints & shades
Harmonies
Contrast
| #90b29d as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 2.32:1 | fail | fail | fail | |
Aaon black | 9.04:1 | 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 #90b29d as the background.
Brands using this color
No public brand in the corpus uses this exact color yet. Extract a brand to add one.
Palettes built around it
mcpConnect your agent — build around #90b29d
live endpointPoint 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.
endpoint
https://mcp.brandsweets.com/colors/mcpclaude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt
›analyze #90b29d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
tool url
/palettes/new/90b29d-a2beb0-c859d4-1f2d2b-eaf1e9?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