Color
#55c387
#55c387rgb(85, 195, 135)hsl(147, 48%, 55%)oklch(0.737 0.134 156.8)Colors that go with #55c387
Charcoal, Blue and Cornflower 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 #55c387: softer than #000 and cool enough to feel like part of the same palette.
Blue #0000ff
shipped4 real palettes, including Unity's brand system and Minecraft's brand system put Blue beside #55c387, as the supporting colour.
Cornflower Blue #6495ed
triadicshippedCornflower Blue completes a triad with #55c387 — three hues spaced evenly round the wheel, the classic way to get energy into a palette without a clash.
Dark Olive Green #556b2f
shippedDark Olive Green shows up next to #55c387 in 4 real palettes, including Undergrowth and Forest Floor, as the supporting colour.
Dark Salmon #e9967a
triadicshippedDark Salmon completes a triad with #55c387 — three hues spaced evenly round the wheel, the classic way to get energy into a palette without a clash.
Mustard Yellow #ffdb58
shipped4 real palettes, including Fresh Juice and Meadow put Mustard Yellow beside #55c387, as the supporting colour.
Royal Blue #4169e1
shippedRoyal Blue is paired with #55c387 in 5 real palettes, including Khan Academy's brand system and Docker's brand system, as the accent.
Taupe #483c32
shippedTaupe is paired with #55c387 in 18 real palettes, including Chime's brand system and WhatsApp's brand system, as the lead colour.
Real palettes that use #55c387
Tints & shades
Harmonies
Contrast
| #55c387 as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 2.2:1 | fail | fail | fail | |
Aaon black | 9.54:1 | 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 #55c387 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 #55c387 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/55c387-a2beb2-d059d4-1f2d2c-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