Color

#1fa848

#1fa848
hex#1fa848
rgbrgb(31, 168, 72)
hslhsl(138, 69%, 39%)
oklchoklch(0.642 0.176 147.9)
Closest name: Fennel Fiasco (#00aa44)Relative luminance 0.2876

Colors that go with #1fa848

Charcoal, Blue 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.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#a81f7f

#3aa81f · #1fa88d

#481fa8 · #a8481f

Split-complementary

Open in tool →

#8d1fa8 · #a81f3a

#1f3aa8 · #a81f7f · #a88d1f

Contrast

#1fa848 as textRatioAAAA largeAAAFix
Aaon white
3.11:1failpassfail
  • AA: use #198639 as the text (4.66:1)
  • AAA: use #12632a as the text (7.38:1)
  • AA: or shift the background to #2b2b2b (4.55:1)
Aaon black
6.75:1passpassfail
  • AAA: use #20ac4a as the text (7.06:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #1fa848 as the background.

Brands using this color

Palettes built around it

mcpConnect your agent — build around #1fa848
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 #1fa848 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/1fa848-a2beae-be59d4-1f2d29-ebf1e9?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