Color

#61adfa

#61adfa
hex#61adfa
rgbrgb(97, 173, 250)
hslhsl(210, 94%, 68%)
oklchoklch(0.731 0.136 250.5)
Closest name: Cerulean (#55aaee)Relative luminance 0.3933

Tints & shades

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

Harmonies

Complementary

Open in tool →

#faad61

#61fafa · #6161fa

#fa61ad · #adfa61

Split-complementary

Open in tool →

#fa6161 · #fafa61

#fa61fa · #faad61 · #61fa61

Contrast

#61adfa as textRatioAAAA largeAAAFix
Aaon white
2.37:1failfailfail
  • AA: use #0773df as the text (4.64:1)
  • AAA: use #0557a8 as the text (7.15:1)
  • AA: or shift the background to #3d3d3d (4.59:1)
  • AAA: or shift the background to #1c1c1c (7.2:1)
Aaon black
8.87:1passpasspassPasses 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 #61adfa as the background.

Brands using this color

Fonts for this mood

#61adfa reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #61adfa
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 #61adfa and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/61adfa-9cabc4-df514e-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