Color

#110255

#110255
hex#110255
rgbrgb(17, 2, 85)
hslhsl(251, 95%, 17%)
oklchoklch(0.218 0.132 275.3)
Closest name: Ravenclaw (#0a0555)Relative luminance 0.0082

Tints & shades

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

Harmonies

Complementary

Open in tool →

#455502

#021c55 · #3a0255

#551102 · #025511

Split-complementary

Open in tool →

#553a02 · #1c5502

#55021c · #455502 · #02553a

Contrast

#110255 as textRatioAAAA largeAAAFix
Aaon white
18.05:1passpasspassPasses AAA — no fix needed.
Aaon black
1.16:1failfailfail
  • AA: use #785bfb as the text (4.69:1)
  • AAA: use #9983fc as the text (7.01:1)
  • AA: or shift the background to #808080 (4.57:1)
  • AAA: or shift the background to #a3a3a3 (7.15:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #110255 as the background.

Brands using this color

Fonts for this mood

#110255 reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #110255
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 #110255 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/110255-a89cc4-dfb34e-281f2d-e9ecf1?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