Color

#04075d

#04075d
hex#04075d
rgbrgb(4, 7, 93)
hslhsl(238, 92%, 19%)
oklchoklch(0.228 0.142 266.3)
Closest name: Ravenclaw (#0a0555)Relative luminance 0.0097

Tints & shades

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

Harmonies

Complementary

Open in tool →

#5d5a04

#04335d · #2d045d

#5d0407 · #075d04

Split-complementary

Open in tool →

#5d2d04 · #335d04

#5d0433 · #5d5a04 · #045d2d

Contrast

#04075d as textRatioAAAA largeAAAFix
Aaon white
17.59:1passpasspassPasses AAA — no fix needed.
Aaon black
1.19:1failfailfail
  • AA: use #5d63f8 as the text (4.61:1)
  • AAA: use #898dfa as the text (7.25:1)
  • AA: or shift the background to #828282 (4.58:1)
  • AAA: or shift the background to #a6a6a6 (7.23:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #04075d 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

#04075d reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #04075d
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 #04075d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/04075d-9f9cc4-df944e-251f2d-e9edf1?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