Wellness
Open in tool →Sage and terracotta feel natural and calm — the anti-hospital palette for wellbeing brands.
Color
#c66339
#c66339
hex
#c66339rgb
rgb(198, 99, 57)hsl
hsl(18, 55%, 50%)oklch
oklch(0.61 0.138 42.5)Closest name: Boho Copper (#b96033)Relative luminance 0.2122
Colors that go with #c66339
Charcoal, Sea Green and Steel 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 body-text near-black for #c66339: its slight blue cast keeps type crisp beside a warm colour where pure #000 looks heavy.
Sea Green #2e8b57
triadicshippedSea Green completes a triad with #c66339 — three hues spaced evenly round the wheel, the classic way to get energy into a palette without a clash.
Steel Blue #4682b4
complementaryshippedSteel Blue sits directly opposite #c66339 on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight.
Amber #ffbf00
shippedAmber is paired with #c66339 in 6 real palettes, including Trailhead and Google's brand system, as the accent.
Blue #0000ff
shipped7 real palettes, including Glossier's brand system and Readymag's brand system put Blue beside #c66339, as the accent.
Cadet Blue #5f9ea0
shippedDesigners have shipped Cadet Blue with #c66339: 6 real palettes, including Clean Beauty and Dusk, as the lead colour.
Champagne #f7e7ce
shipped5 real palettes, including Bramble and BrandSweets's brand system put Champagne beside #c66339, as that palette's text colour.
Cobalt Blue #0047ab
shippedDesigners have shipped Cobalt Blue with #c66339: 5 real palettes, including Walgreens's brand system and NASA's brand system, as the accent.
Real palettes that use #c66339
Tints & shades
Harmonies
Contrast
| #c66339 as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 4:1 | fail | pass | fail | |
Aaon black | 5.24:1 | pass | pass | fail |
|
Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #c66339 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
Fonts for this mood
#c66339 reads as warm. The font library is tagged with the same vocabulary:
mcpConnect your agent — build around #c66339
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 #c66339 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
tool url
/palettes/new/c66339-c4ad9c-62cbb8-2d291f-f1e9eb?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