Color

#70a3eb

#70a3eb
hex#70a3eb
rgbrgb(112, 163, 235)
hslhsl(215, 75%, 68%)
oklchoklch(0.71 0.119 257.1)
Closest name: Cerulean (#55aaee)Relative luminance 0.3564

Colors that go with #70a3eb

Charcoal, Emerald Green and Peru 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 →

#ebb870

#70e0eb · #7a70eb

#eb70a3 · #a3eb70

Split-complementary

Open in tool →

#eb7a70 · #e0eb70

#eb70e0 · #ebb870 · #70eb7a

Contrast

#70a3eb as textRatioAAAA largeAAAFix
Aaon white
2.58:1failfailfail
  • AA: use #2472e0 as the text (4.61:1)
  • AAA: use #1855aa as the text (7.19:1)
  • AA: or shift the background to #383838 (4.54:1)
  • AAA: or shift the background to #141414 (7.13:1)
Aaon black
8.13:1passpasspassPasses 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 #70a3eb as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Fonts for this mood

#70a3eb reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #70a3eb
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 #70a3eb and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/70a3eb-9ca8c4-df5d4e-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