Color

#5e8dcf

#5e8dcf
hex#5e8dcf
rgbrgb(94, 141, 207)
hslhsl(215, 54%, 59%)
oklchoklch(0.638 0.112 257)
Closest name: Blue Jay (#5588dd)Relative luminance 0.2593

Colors that go with #5e8dcf

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.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#cfa05e

#5ec5cf · #675ecf

#cf5e8d · #8dcf5e

Split-complementary

Open in tool →

#cf675e · #c5cf5e

#cf5ec5 · #cfa05e · #5ecf67

Contrast

#5e8dcf as textRatioAAAA largeAAAFix
Aaon white
3.39:1failpassfail
  • AA: use #3f77c6 as the text (4.5:1)
  • AAA: use #2d5895 as the text (7.14:1)
  • AA: or shift the background to #242424 (4.57:1)
Aaon black
6.19:1passpassfail
  • AAA: use #6e98d4 as the text (7.1:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #5e8dcf as the background.

Brands using this color

Fonts for this mood

#5e8dcf reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #5e8dcf
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 #5e8dcf and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/5e8dcf-9ca8c4-df5d4e-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