Color

#58abbb

#58abbb
hex#58abbb
rgbrgb(88, 171, 187)
hslhsl(190, 42%, 54%)
oklchoklch(0.695 0.084 211.7)
Closest name: Frozen Wave (#56acca)Relative luminance 0.3479

Colors that go with #58abbb

Charcoal, Terracotta 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.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#bb6958

#58bb9a · #5879bb

#bb58ab · #abbb58

Split-complementary

Open in tool →

#bb5879 · #bb9a58

#9a58bb · #bb6958 · #79bb58

Contrast

#58abbb as textRatioAAAA largeAAAFix
Aaon white
2.64:1failfailfail
  • AA: use #3a7f8d as the text (4.56:1)
  • AAA: use #2b5f69 as the text (7.13:1)
  • AA: or shift the background to #363636 (4.58:1)
  • AAA: or shift the background to #121212 (7.1:1)
Aaon black
7.96:1passpasspassPasses AAA — no fix needed.

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #58abbb 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

#58abbb reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #58abbb
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 #58abbb and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/58abbb-a2b6be-df4e7c-1f252d-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