Color

#24508a

#24508a
hex#24508a
rgbrgb(36, 80, 138)
hslhsl(214, 59%, 34%)
oklchoklch(0.431 0.108 256.3)
Closest name: Assassin (#2d4f83)Relative luminance 0.0795

Colors that go with #24508a

Firebrick, Sea Green and Sienna 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 →

#8a5e24

#24838a · #2a248a

#8a2450 · #508a24

Split-complementary

Open in tool →

#8a2a24 · #838a24

#8a2483 · #8a5e24 · #248a2a

Contrast

#24508a as textRatioAAAA largeAAAFix
Aaon white
8.11:1passpasspassPasses AAA — no fix needed.
Aaon black
2.59:1failfailfail
  • AA: use #3475cb as the text (4.55:1)
  • AAA: use #6999d8 as the text (7.15:1)
  • AA: or shift the background to #c2c2c2 (4.55:1)
  • AAA: or shift the background to #f0f0f0 (7.12:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #24508a 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

#24508a reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #24508a
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 #24508a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/24508a-9ca9c4-df5a4e-1f1f2d-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