Rain Garden
Open in tool →Wet-leaf teal and moss with a soft peach — an overcast spring, calmer than the bright version and better for long reading.
Color
#a3c799
#a3c799
hex
#a3c799rgb
rgb(163, 199, 153)hsl
hsl(107, 29%, 69%)oklch
oklch(0.791 0.074 138.9)Closest name: Limestoned (#a7cca4)Relative luminance 0.5093
Colors that go with #a3c799
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 body-text near-black for #a3c799: its slight blue cast keeps type crisp beside a warm colour where pure #000 looks heavy.
Plum #dda0dd
complementaryshippedPlum sits directly opposite #a3c799 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 Uber's brand system and League of Legends's brand system put Blue beside #a3c799, as the accent.
Champagne #f7e7ce
shipped5 real palettes, including Midnight Luxe and Bramble put Champagne beside #a3c799, as that palette's text colour.
Copper #b87333
shippedDesigners have shipped Copper with #a3c799: 5 real palettes, including Clean Beauty and Desert Road, as the accent.
Crimson #dc143c
shippedCrimson is paired with #a3c799 in 4 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 #a3c799 in 4 real palettes, including Forest Floor and Olive Grove, as the supporting colour.
Eggplant #614051
shippedEggplant shows up next to #a3c799 in 4 real palettes, including Sepia Mono and Bramble, as the lead colour.
Real palettes that use #a3c799
Tints & shades
Harmonies
Contrast
| #a3c799 as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 1.88:1 | fail | fail | fail | |
Aaon black | 11.19:1 | 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 #a3c799 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 #a3c799
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 #a3c799 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
tool url
/palettes/new/a3c799-a5bea2-7a4edf-1f2d22-eff1e9?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