Color

#1da528

#1da528
hex#1da528
rgbrgb(29, 165, 40)
hslhsl(125, 70%, 38%)
oklchoklch(0.63 0.196 143.6)
Closest name: Hedged Garden (#00aa11)Relative luminance 0.2732

Colors that go with #1da528

Blue, Dodger Blue and Royal 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.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#a51d99

#56a51d · #1da56c

#281da5 · #a5281d

Split-complementary

Open in tool →

#6c1da5 · #a51d56

#1d56a5 · #a51d99 · #a56c1d

Contrast

#1da528 as textRatioAAAA largeAAAFix
Aaon white
3.25:1failpassfail
  • AA: use #188621 as the text (4.7:1)
  • AAA: use #126418 as the text (7.34:1)
  • AA: or shift the background to #262626 (4.66:1)
Aaon black
6.46:1passpassfail
  • AAA: use #1fad2b as the text (7.07:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #1da528 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 #1da528
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 #1da528 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/1da528-a2bea7-a54edf-1f2d26-ecf1e9?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