Color

#45876f

#45876f
hex#45876f
rgbrgb(69, 135, 111)
hslhsl(158, 32%, 40%)
oklchoklch(0.573 0.078 167.7)
Closest name: Emerald Whispers (#2b8478)Relative luminance 0.1974

Colors that go with #45876f

Charcoal, Medium Violet Red and Copper 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 →

#87455d

#45874e · #457e87

#6f4587 · #876f45

Split-complementary

Open in tool →

#87457e · #874e45

#4e4587 · #87455d · #7e8745

Contrast

#45876f as textRatioAAAA largeAAAFix
Aaon white
4.24:1failpassfail
  • AA: use #428069 as the text (4.64:1)
  • AAA: use #326250 as the text (7:1)
  • AA: or shift the background to #0f0f0f (4.52:1)
Aaon black
4.95:1passpassfail
  • AAA: use #55a588 as the text (7.12:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #45876f 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 #45876f
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 #45876f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/45876f-a2beb7-d459c2-1f2c2d-e9f1eb?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