Color

#157e4a

#157e4a
hex#157e4a
rgbrgb(21, 126, 74)
hslhsl(150, 71%, 29%)
oklchoklch(0.524 0.122 155.3)
Closest name: Bold Irish (#2a814d)Relative luminance 0.1558

Colors that go with #157e4a

Charcoal, Crimson 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 →

#7e154a

#157e15 · #157e7e

#4a157e · #7e4a15

Split-complementary

Open in tool →

#7e157e · #7e1515

#15157e · #7e154a · #7e7e15

Contrast

#157e4a as textRatioAAAA largeAAAFix
Aaon white
5.1:1passpassfail
  • AAA: use #11643b as the text (7.22:1)
Aaon black
4.12:1failpassfail
  • AA: use #17874f as the text (4.61:1)
  • AAA: use #1eae66 as the text (7.3:1)
  • AA: or shift the background to #f2f2f2 (4.56:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #157e4a as the background.

Brands using this color

Fonts for this mood

#157e4a reads as vivid, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #157e4a
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 #157e4a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/157e4a-a2beb3-d459d2-1f2d2c-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