Color

#07438d

#07438d
hex#07438d
rgbrgb(7, 67, 141)
hslhsl(213, 91%, 29%)
oklchoklch(0.395 0.136 257.4)
Closest name: Cascade Twilight (#234893)Relative luminance 0.0598

Tints & shades

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

Harmonies

Complementary

Open in tool →

#8d5107

#07878d · #0d078d

#8d0743 · #438d07

Split-complementary

Open in tool →

#8d0d07 · #878d07

#8d0787 · #8d5107 · #078d0d

Contrast

#07438d as textRatioAAAA largeAAAFix
Aaon white
9.56:1passpasspassPasses AAA — no fix needed.
Aaon black
2.2:1failfailfail
  • AA: use #0b72ef as the text (4.67:1)
  • AAA: use #4b98f7 as the text (7.13:1)
  • AA: or shift the background to #b3b3b3 (4.56:1)
  • AAA: or shift the background to #dedede (7.11:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #07438d as the background.

Brands using this color

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

Palettes built around it

Fonts for this mood

#07438d reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #07438d
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 #07438d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/07438d-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