Color

#157a77

#157a77
hex#157a77
rgbrgb(21, 122, 119)
hslhsl(178, 71%, 28%)
oklchoklch(0.526 0.085 191.7)
Closest name: Emperor Jade (#007b75)Relative luminance 0.1541

Colors that go with #157a77

Charcoal, Crimson and Amber 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 #157a77

Tints & shades

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

Harmonies

Complementary

Open in tool →

#7a1518

#157a44 · #154b7a

#77157a · #7a7715

Split-complementary

Open in tool →

#7a154b · #7a4415

#44157a · #7a1518 · #4b7a15

Contrast

#157a77 as textRatioAAAA largeAAAFix
Aaon white
5.14:1passpassfail
  • AAA: use #10605d as the text (7.36:1)
Aaon black
4.08:1failpassfail
  • AA: use #16837f as the text (4.59:1)
  • AAA: use #1ca6a1 as the text (7.02:1)
  • AA: or shift the background to #f0f0f0 (4.51:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #157a77 as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#157a77 reads as vivid, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #157a77
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 #157a77 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/157a77-a2bcbe-d45999-1f282d-e9f1ed?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