Color

#0688bc

#0688bc
hex#0688bc
rgbrgb(6, 136, 188)
hslhsl(197, 94%, 38%)
oklchoklch(0.591 0.124 234.7)
Closest name: steelblue (#4682b4)Relative luminance 0.2128

Tints & shades

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

Harmonies

Complementary

Open in tool →

#bc3906

#06bc95 · #062dbc

#bc0688 · #88bc06

Split-complementary

Open in tool →

#bc062d · #bc9506

#9506bc · #bc3906 · #2dbc06

Contrast

#0688bc as textRatioAAAA largeAAAFix
Aaon white
4:1failpassfail
  • AA: use #057ead as the text (4.57:1)
  • AAA: use #045d81 as the text (7.27:1)
  • AA: or shift the background to #141414 (4.61:1)
Aaon black
5.26:1passpassfail
  • AAA: use #07a1df as the text (7.17:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #0688bc 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

#0688bc reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #0688bc
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 #0688bc and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/0688bc-9cb4c4-df4e6b-1f232d-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