Color

#0737c5

#0737c5
hex#0737c5
rgbrgb(7, 55, 197)
hslhsl(225, 93%, 40%)
oklchoklch(0.426 0.222 264)
Closest name: Lapis on Neptune (#1f22d2)Relative luminance 0.0681

Tints & shades

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

Harmonies

Complementary

Open in tool →

#c59507

#0795c5 · #3707c5

#c50737 · #37c507

Split-complementary

Open in tool →

#c53707 · #95c507

#c50795 · #c59507 · #07c537

Contrast

#0737c5 as textRatioAAAA largeAAAFix
Aaon white
8.89:1passpasspassPasses AAA — no fix needed.
Aaon black
2.36:1failfailfail
  • AA: use #3a6af8 as the text (4.6:1)
  • AAA: use #7093fa as the text (7.24:1)
  • AA: or shift the background to #bababa (4.58:1)
  • AAA: or shift the background to #e6e6e6 (7.12:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #0737c5 as the background.

Brands using this color

Fonts for this mood

#0737c5 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #0737c5
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 #0737c5 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/0737c5-9ca1c4-df754e-221f2d-e9eff1?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