Color

#25778e

#25778e
hex#25778e
rgbrgb(37, 119, 142)
hslhsl(193, 59%, 35%)
oklchoklch(0.531 0.084 220.6)
Closest name: Bermuda (#1b7d8d)Relative luminance 0.1554

Colors that go with #25778e

Charcoal, Crimson and Rust 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 #25778e

Tints & shades

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

Harmonies

Complementary

Open in tool →

#8e3b25

#258e70 · #25428e

#8e2577 · #778e25

Split-complementary

Open in tool →

#8e2542 · #8e7025

#70258e · #8e3b25 · #428e25

Contrast

#25778e as textRatioAAAA largeAAAFix
Aaon white
5.11:1passpassfail
  • AAA: use #1d5f72 as the text (7.16:1)
Aaon black
4.11:1failpassfail
  • AA: use #277e96 as the text (4.51:1)
  • AAA: use #32a3c3 as the text (7.16:1)
  • AA: or shift the background to #f2f2f2 (4.57:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #25778e 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

Fonts for this mood

#25778e reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #25778e
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 #25778e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/25778e-a2b5be-df4e75-1f242d-e9f1ef?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