Color

#3d7bae

#3d7bae
hex#3d7bae
rgbrgb(61, 123, 174)
hslhsl(207, 48%, 46%)
oklchoklch(0.565 0.102 245.8)
Closest name: Blue Triumph (#4376ab)Relative luminance 0.1821

Colors that go with #3d7bae

Charcoal, Sienna 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 →

#ae703d

#3daea8 · #3d43ae

#ae3d7b · #7bae3d

Split-complementary

Open in tool →

#ae3d43 · #aea83d

#a83dae · #ae703d · #43ae3d

Contrast

#3d7bae as textRatioAAAA largeAAAFix
Aaon white
4.52:1passpassfail
  • AAA: use #2d5b80 as the text (7.19:1)
Aaon black
4.64:1passpassfail
  • AAA: use #649bc9 as the text (7.07:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #3d7bae as the background.

Brands using this color

Fonts for this mood

#3d7bae reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #3d7bae
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 #3d7bae and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/3d7bae-9cadc4-df4e53-1f212d-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