Color

#028bb1

#028bb1
hex#028bb1
rgbrgb(2, 139, 177)
hslhsl(193, 98%, 35%)
oklchoklch(0.593 0.113 225.8)
Closest name: Ahoy! Blue (#0082a1)Relative luminance 0.2165

Tints & shades

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

Harmonies

Complementary

Open in tool →

#b12802

#02b17f · #0233b1

#b1028b · #8bb102

Split-complementary

Open in tool →

#b10233 · #b17f02

#7f02b1 · #b12802 · #33b102

Contrast

#028bb1 as textRatioAAAA largeAAAFix
Aaon white
3.94:1failpassfail
  • AA: use #027fa2 as the text (4.61:1)
  • AAA: use #015f79 as the text (7.21:1)
  • AA: or shift the background to #171717 (4.55:1)
Aaon black
5.33:1passpassfail
  • AAA: use #02a3cf as the text (7.14:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #028bb1 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

#028bb1 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #028bb1
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 #028bb1 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/028bb1-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