Color

#048290

#048290
hex#048290
rgbrgb(4, 130, 144)
hslhsl(186, 95%, 29%)
oklchoklch(0.555 0.095 208.1)
Closest name: Bermuda (#1b7d8d)Relative luminance 0.18

Tints & shades

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

Harmonies

Complementary

Open in tool →

#901204

#049058 · #043c90

#900482 · #829004

Split-complementary

Open in tool →

#90043c · #905804

#580490 · #901204 · #3c9004

Contrast

#048290 as textRatioAAAA largeAAAFix
Aaon white
4.56:1passpassfail
  • AAA: use #035e68 as the text (7.49:1)
Aaon black
4.6:1passpassfail
  • AAA: use #05a6b8 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 #048290 as the background.

Brands using this color

Fonts for this mood

#048290 reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #048290
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 #048290 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/048290-a2b8be-df4e86-1f262d-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