Color

#048b89

#048b89
hex#048b89
rgbrgb(4, 139, 137)
hslhsl(179, 94%, 28%)
oklchoklch(0.576 0.098 193)
Closest name: darkcyan (#008b8b)Relative luminance 0.203

Tints & shades

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

Harmonies

Complementary

Open in tool →

#8b0407

#048b45 · #044a8b

#88048b · #8b8804

Split-complementary

Open in tool →

#8b044a · #8b4504

#45048b · #8b0407 · #4a8b04

Contrast

#048b89 as textRatioAAAA largeAAAFix
Aaon white
4.15:1failpassfail
  • AA: use #04817f as the text (4.72:1)
  • AAA: use #036361 as the text (7.09:1)
  • AA: or shift the background to #121212 (4.51:1)
Aaon black
5.06:1passpassfail
  • AAA: use #05a8a5 as the text (7.15:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #048b89 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

#048b89 reads as vivid, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #048b89
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — generate_palette, check_contrast, analyze_color — read-only, no key. Every palette it proposes comes with a /palettes/new/… link: open it, lock what you like, paste the link back.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #048b89 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/048b89-a2bbbe-d45996-1f272d-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