Color

#4e8eb1

#4e8eb1
hex#4e8eb1
rgbrgb(78, 142, 177)
hslhsl(201, 39%, 50%)
oklchoklch(0.618 0.084 234.3)
Closest name: Blue Moon (#3992a8)Relative luminance 0.2414

Colors that go with #4e8eb1

Charcoal, Copper 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.

Real palettes that use #4e8eb1

Tints & shades

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

Harmonies

Complementary

Open in tool →

#b1714e

#4eb1a2 · #4e5db1

#b14e8e · #8eb14e

Split-complementary

Open in tool →

#b14e5d · #b1a24e

#a24eb1 · #b1714e · #5db14e

Contrast

#4e8eb1 as textRatioAAAA largeAAAFix
Aaon white
3.6:1failpassfail
  • AA: use #447d9c as the text (4.51:1)
  • AAA: use #335e75 as the text (7:1)
  • AA: or shift the background to #1f1f1f (4.57:1)
Aaon black
5.83:1passpassfail

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #4e8eb1 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

#4e8eb1 reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #4e8eb1
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 #4e8eb1 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/4e8eb1-9cb1c4-df4e62-1f222d-e9f1f0?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