Color

#a23fe4

#a23fe4
hex#a23fe4
rgbrgb(162, 63, 228)
hslhsl(276, 75%, 57%)
oklchoklch(0.582 0.238 307.9)
Closest name: Magenta Affair (#aa44dd)Relative luminance 0.1684

Colors that go with #a23fe4

Olive Drab, Sea Green and Charcoal 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 →

#81e43f

#503fe4 · #e43fd3

#e4a23f · #3fe4a2

Split-complementary

Open in tool →

#d3e43f · #3fe450

#e4503f · #81e43f · #3fd3e4

Contrast

#a23fe4 as textRatioAAAA largeAAAFix
Aaon white
4.81:1passpassfail
  • AAA: use #811cc4 as the text (7.25:1)
Aaon black
4.37:1failpassfail
  • AA: use #a444e4 as the text (4.53:1)
  • AAA: use #be79ec as the text (7.14:1)
  • AA: or shift the background to #fafafa (4.61:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #a23fe4 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

#a23fe4 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #a23fe4
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 #a23fe4 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/a23fe4-b99cc4-bfcb62-2d1f2d-eae9f1?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