Color

#052d2e

#052d2e
hex#052d2e
rgbrgb(5, 45, 46)
hslhsl(181, 80%, 10%)
oklchoklch(0.271 0.042 197.4)
Closest name: Black Box (#0f282f)Relative luminance 0.0211

Tints & shades

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

Harmonies

Complementary

Open in tool →

#2e0605

#052e1a · #05192e

#2e052d · #2d2e05

Split-complementary

Open in tool →

#2e0519 · #2e1a05

#1a052e · #2e0605 · #192e05

Contrast

#052d2e as textRatioAAAA largeAAAFix
Aaon white
14.78:1passpasspassPasses AAA — no fix needed.
Aaon black
1.42:1failfailfail
  • AA: use #0f8385 as the text (4.61:1)
  • AAA: use #13a7aa as the text (7.14:1)
  • AA: or shift the background to #8f8f8f (4.57:1)
  • AAA: or shift the background to #b3b3b3 (7.05:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #052d2e 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

#052d2e reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #052d2e
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 #052d2e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/052d2e-a2babe-d45992-1f272d-e9f1ed?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