Color

#1fa384

#1fa384
hex#1fa384
rgbrgb(31, 163, 132)
hslhsl(166, 68%, 38%)
oklchoklch(0.641 0.117 171.9)
Closest name: Herbal (#29ab87)Relative luminance 0.2815

Colors that go with #1fa384

Charcoal, Taupe and Deep Pink 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.

Real palettes that use #1fa384

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#a31f3e

#1fa342 · #1f80a3

#841fa3 · #a3841f

Split-complementary

Open in tool →

#a31f80 · #a3421f

#421fa3 · #a31f3e · #80a31f

Contrast

#1fa384 as textRatioAAAA largeAAAFix
Aaon white
3.17:1failpassfail
  • AA: use #19856c as the text (4.55:1)
  • AAA: use #136350 as the text (7.17:1)
  • AA: or shift the background to #292929 (4.59:1)
Aaon black
6.63:1passpassfail
  • AAA: use #21ab8b as the text (7.26:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #1fa384 as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

mcpConnect your agent — build around #1fa384
live endpoint

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.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #1fa384 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/1fa384-a2bebb-d459b1-1f2a2d-e9f1ec?lock=0&style=vibrant

Want the agent to remember your picks and write them into a living brand? Create a free BrandSweets workspace.

Machine-readable: color.md