Color

#007ecc

#007ecc
hex#007ecc
rgbrgb(0, 126, 204)
hslhsl(203, 100%, 40%)
oklchoklch(0.576 0.15 246.7)
Closest name: Haddock’s Sweater (#277aba)Relative luminance 0.1928

Tints & shades

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

Harmonies

Complementary

Open in tool →

#cc4e00

#00ccb4 · #0018cc

#cc007e · #7ecc00

Split-complementary

Open in tool →

#cc0018 · #ccb400

#b400cc · #cc4e00 · #18cc00

Contrast

#007ecc as textRatioAAAA largeAAAFix
Aaon white
4.32:1failpassfail
  • AA: use #007bc7 as the text (4.51:1)
  • AAA: use #005b94 as the text (7.18:1)
  • AA: or shift the background to #0a0a0a (4.58:1)
Aaon black
4.86:1passpassfail

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #007ecc as the background.

Brands using this color

Fonts for this mood

#007ecc reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #007ecc
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 #007ecc and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/007ecc-9cb0c4-df4e5d-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