Color

#157f53

#157f53
hex#157f53
rgbrgb(21, 127, 83)
hslhsl(155, 72%, 29%)
oklchoklch(0.529 0.114 159.3)
Closest name: Bold Irish (#2a814d)Relative luminance 0.1596

Colors that go with #157f53

Charcoal, Crimson and Medium Violet Red 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 →

#7f1541

#157f1e · #15767f

#53157f · #7f5315

Split-complementary

Open in tool →

#7f1576 · #7f1e15

#1e157f · #7f1541 · #767f15

Contrast

#157f53 as textRatioAAAA largeAAAFix
Aaon white
5.01:1passpassfail
  • AAA: use #106542 as the text (7.09:1)
Aaon black
4.19:1failpassfail
  • AA: use #168859 as the text (4.7:1)
  • AAA: use #1cab6f as the text (7.1:1)
  • AA: or shift the background to #f5f5f5 (4.59:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #157f53 as the background.

Brands using this color

Fonts for this mood

#157f53 reads as vivid, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #157f53
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 #157f53 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/157f53-a2beb6-d459c8-1f2d2d-e9f1ea?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