Color
#a4e5b2
#a4e5b2rgb(164, 229, 178)hsl(133, 56%, 77%)oklch(0.865 0.096 150.7)Colors that go with #a4e5b2
Charcoal, Plum 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 #a4e5b2: softer than #000 and cool enough to feel like part of the same palette.
Plum #dda0dd
complementaryshippedPlum sits directly opposite #a4e5b2 on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight.
Crimson #dc143c
shippedCrimson is paired with #a4e5b2 in 4 real palettes, including Frost & Ember and Formula 1's brand system, as the accent.
Dark Olive Green #556b2f
shippedDark Olive Green shows up next to #a4e5b2 in 4 real palettes, including Oatmeal and Forest Floor, as the lead colour.
Deep Sky Blue #00bfff
shippedDesigners have shipped Deep Sky Blue with #a4e5b2: 6 real palettes, including Astro's brand system and Prime Video's brand system, as the supporting colour.
Hunter Green #355e3b
shippedHunter Green is paired with #a4e5b2 in 4 real palettes, including Canopy and Pine & Birch, as the lead colour.
Lilac #c8a2c8
split-complementshippedLilac is a split-complement of #a4e5b2: nearly opposite, so it still pops against it, without the vibrating edge of a true complement.
Peru #cd853f
shipped4 real palettes, including Estate and Kiln put Peru beside #a4e5b2, as the lead colour.
Real palettes that use #a4e5b2
Tints & shades
Harmonies
Contrast
| #a4e5b2 as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 1.46:1 | fail | fail | fail | |
Aaon black | 14.43:1 | 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 #a4e5b2 as the background.
Brands using this color
Fonts for this mood
#a4e5b2 reads as light, clean. The font library is tagged with the same vocabulary:
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 #a4e5b2 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/a4e5b2-a2beab-b84edf-1f2d28-ebf1e9?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