Color

#049573

#049573
hex#049573
rgbrgb(4, 149, 115)
hslhsl(166, 95%, 30%)
oklchoklch(0.596 0.118 169.2)
Closest name: Illuminati Green (#419168)Relative luminance 0.2276

Colors that go with #049573

Charcoal, Crimson and Medium Violet Red 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.

Real palettes that use #049573

Tints & shades

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

Harmonies

Complementary

Open in tool →

#950426

#04952b · #046e95

#730495 · #957304

Split-complementary

Open in tool →

#95046e · #952b04

#2b0495 · #950426 · #6e9504

Contrast

#049573 as textRatioAAAA largeAAAFix
Aaon white
3.78:1failpassfail
  • AA: use #038668 as the text (4.55:1)
  • AAA: use #03634d as the text (7.25:1)
  • AA: or shift the background to #1c1c1c (4.51:1)
Aaon black
5.55:1passpassfail
  • AAA: use #04a983 as the text (7.01:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #049573 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

#049573 reads as vivid, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #049573
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 #049573 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/049573-a2bebb-d459b1-1f2a2d-e9f1ec?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