Color

#458784

#458784
hex#458784
rgbrgb(69, 135, 132)
hslhsl(177, 32%, 40%)
oklchoklch(0.579 0.068 191.6)
Closest name: Highlands (#449084)Relative luminance 0.2026

Colors that go with #458784

Charcoal, Copper and Champagne 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 #458784

Tints & shades

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

Harmonies

Complementary

Open in tool →

#874549

#458763 · #456987

#834587 · #878345

Split-complementary

Open in tool →

#874569 · #876345

#634587 · #874549 · #698745

Contrast

#458784 as textRatioAAAA largeAAAFix
Aaon white
4.16:1failpassfail
  • AA: use #42807d as the text (4.55:1)
  • AAA: use #315e5c as the text (7.28:1)
  • AA: or shift the background to #121212 (4.51:1)
Aaon black
5.05:1passpassfail
  • AAA: use #53a29e as the text (7.03:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #458784 as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Palettes built around it

mcpConnect your agent — build around #458784
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 #458784 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/458784-a2bcbe-d4599b-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