Color

#023cbb

#023cbb
hex#023cbb
rgbrgb(2, 60, 187)
hslhsl(221, 98%, 37%)
oklchoklch(0.423 0.205 262.8)
Closest name: Denim (#2243b6)Relative luminance 0.0683

Tints & shades

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

Harmonies

Complementary

Open in tool →

#bb8002

#0299bb · #2402bb

#bb023c · #3cbb02

Split-complementary

Open in tool →

#bb2402 · #99bb02

#bb0299 · #bb8002 · #02bb24

Contrast

#023cbb as textRatioAAAA largeAAAFix
Aaon white
8.87:1passpasspassPasses AAA — no fix needed.
Aaon black
2.37:1failfailfail
  • AA: use #266afd as the text (4.56:1)
  • AAA: use #6294fd as the text (7.17:1)
  • AA: or shift the background to #bababa (4.57:1)
  • AAA: or shift the background to #e6e6e6 (7.11:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #023cbb 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

#023cbb reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #023cbb
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 #023cbb and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/023cbb-9ca4c4-df6b4e-211f2d-e9eff1?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