Color

#02575f

#02575f
hex#02575f
rgbrgb(2, 87, 95)
hslhsl(185, 96%, 19%)
oklchoklch(0.417 0.071 205.7)
Closest name: Abyssal Waters (#005765)Relative luminance 0.0766

Colors that go with #02575f

Crimson, Steel Blue and 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 →

#5f0a02

#025f38 · #02295f

#5f0257 · #575f02

Split-complementary

Open in tool →

#5f0229 · #5f3802

#38025f · #5f0a02 · #295f02

Contrast

#02575f as textRatioAAAA largeAAAFix
Aaon white
8.3:1passpasspassPasses AAA — no fix needed.
Aaon black
2.53:1failfailfail
  • AA: use #03818c as the text (4.52:1)
  • AAA: use #04a5b4 as the text (7.05:1)
  • AA: or shift the background to #bfbfbf (4.51:1)
  • AAA: or shift the background to #ededed (7.09:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #02575f as the background.

Brands using this color

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

Fonts for this mood

#02575f reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #02575f
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 #02575f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/02575f-a2b8be-df4e88-1f262d-e9f1ee?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