Color

#126ede

#126ede
hex#126ede
rgbrgb(18, 110, 222)
hslhsl(213, 85%, 47%)
oklchoklch(0.555 0.189 257.2)
Closest name: Bluetiful (#3c69e7)Relative luminance 0.1655

Tints & shades

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

Harmonies

Complementary

Open in tool →

#de8212

#12d4de · #1c12de

#de126e · #6ede12

Split-complementary

Open in tool →

#de1c12 · #d4de12

#de12d4 · #de8212 · #12de1c

Contrast

#126ede as textRatioAAAA largeAAAFix
Aaon white
4.87:1passpassfail
  • AAA: use #0e56af as the text (7.07:1)
Aaon black
4.31:1failpassfail
  • AA: use #1372e7 as the text (4.59:1)
  • AAA: use #5099f1 as the text (7.17:1)
  • AA: or shift the background to #f7f7f7 (4.55:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #126ede as the background.

Brands using this color

Fonts for this mood

#126ede reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #126ede
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 #126ede and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/126ede-9ca9c4-df584e-1f202d-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