Color

#5eabfd

#5eabfd
hex#5eabfd
rgbrgb(94, 171, 253)
hslhsl(211, 98%, 68%)
oklchoklch(0.727 0.142 251.7)
Closest name: Cerulean (#55aaee)Relative luminance 0.386

Tints & shades

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

Harmonies

Complementary

Open in tool →

#fdb05d

#5dfbfd · #605dfd

#fd5dab · #abfd5d

Split-complementary

Open in tool →

#fd605d · #fbfd5d

#fd5dfb · #fdb05d · #5dfd60

Contrast

#5eabfd as textRatioAAAA largeAAAFix
Aaon white
2.41:1failfailfail
  • AA: use #0271e8 as the text (4.64:1)
  • AAA: use #0256b1 as the text (7.07:1)
  • AA: or shift the background to #3d3d3d (4.51:1)
  • AAA: or shift the background to #1c1c1c (7.08:1)
Aaon black
8.72:1passpasspassPasses AAA — no fix needed.

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

Brands using this color

Palettes built around it

Fonts for this mood

#5eabfd reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

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

tool url/palettes/new/5eabfd-9cabc4-df534e-1f202d-e9f1f1?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