Color

#0951ce

#0951ce
hex#0951ce
rgbrgb(9, 81, 206)
hslhsl(218, 92%, 42%)
oklchoklch(0.481 0.204 261.4)
Closest name: Denim (#1560bd)Relative luminance 0.104

Colors that go with #0951ce

Charcoal, Crimson and Amber lead the list. Each partner is a real named colour with the reason it works — a wheel relationship, a neutral that carries it, or a pairing lifted from a palette or brand system that actually shipped — and every pair opens in the palette tool.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#ce8509

#09b3ce · #2309ce

#ce0951 · #51ce09

Split-complementary

Open in tool →

#ce2309 · #b3ce09

#ce09b3 · #ce8509 · #09ce23

Contrast

#0951ce as textRatioAAAA largeAAAFix
Aaon white
6.82:1passpassfail
  • AAA: use #084fc9 as the text (7.07:1)
Aaon black
3.08:1failpassfail
  • AA: use #1e6df6 as the text (4.57:1)
  • AAA: use #5d96f8 as the text (7.18:1)
  • AA: or shift the background to #d4d4d4 (4.6:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #0951ce as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#0951ce reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #0951ce
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — direct_palette, edit_direction, check_palette, check_contrast — read-only, no key. Every direction it proposes comes with a /colors/d/… link: open it, lock what you like, paste the link back, and the agent edits rather than re-rolls.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #0951ce and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/0951ce-9ca6c4-df644e-201f2d-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