Color

#236ae7

#236ae7
hex#236ae7
rgbrgb(35, 106, 231)
hslhsl(218, 80%, 52%)
oklchoklch(0.556 0.202 260.9)
Closest name: Bluetiful (#3c69e7)Relative luminance 0.1643

Colors that go with #236ae7

Charcoal, Crimson 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 →

#e79f23

#23cce7 · #3d23e7

#e7236a · #6ae723

Split-complementary

Open in tool →

#e73d23 · #cce723

#e723cc · #e79f23 · #23e73d

Contrast

#236ae7 as textRatioAAAA largeAAAFix
Aaon white
4.9:1passpassfail
  • AAA: use #1552bc as the text (7.08:1)
Aaon black
4.29:1failpassfail
  • AA: use #2c71e8 as the text (4.63:1)
  • AAA: use #6396ee as the text (7.13:1)
  • AA: or shift the background to #f7f7f7 (4.57:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #236ae7 as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#236ae7 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #236ae7
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 #236ae7 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/236ae7-9ca6c4-df644e-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