Color

#5885bb

#5885bb
hex#5885bb
rgbrgb(88, 133, 187)
hslhsl(213, 42%, 54%)
oklchoklch(0.607 0.096 253.7)
Closest name: steelblue (#4682b4)Relative luminance 0.2244

Tints & shades

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

Harmonies

Complementary

Open in tool →

#bb8f58

#58b6bb · #5d58bb

#bb5885 · #85bb58

Split-complementary

Open in tool →

#bb5d58 · #b6bb58

#bb58b6 · #bb8f58 · #58bb5d

Contrast

#5885bb as textRatioAAAA largeAAAFix
Aaon white
3.83:1failpassfail
  • AA: use #4878b1 as the text (4.57:1)
  • AAA: use #375a86 as the text (7.07:1)
  • AA: or shift the background to #1a1a1a (4.55:1)
Aaon black
5.49:1passpassfail
  • AAA: use #759ac7 as the text (7.2:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #5885bb 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

#5885bb reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #5885bb
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 #5885bb and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/5885bb-9ca9c4-df584e-1f202d-e9f0f1?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