Color

#20488d

#20488d
hex#20488d
rgbrgb(32, 72, 141)
hslhsl(218, 63%, 34%)
oklchoklch(0.413 0.123 260.5)
Closest name: Cascade Twilight (#234893)Relative luminance 0.0686

Tints & shades

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

Harmonies

Complementary

Open in tool →

#8d6520

#207f8d · #2f208d

#8d2048 · #488d20

Split-complementary

Open in tool →

#8d2f20 · #7f8d20

#8d207f · #8d6520 · #208d2f

Contrast

#20488d as textRatioAAAA largeAAAFix
Aaon white
8.85:1passpasspassPasses AAA — no fix needed.
Aaon black
2.37:1failfailfail
  • AA: use #3c73d3 as the text (4.59:1)
  • AAA: use #6e97de as the text (7.14:1)
  • AA: or shift the background to #bababa (4.56:1)
  • AAA: or shift the background to #e6e6e6 (7.09:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #20488d 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

#20488d reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #20488d
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 #20488d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/20488d-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