Color

#00382b

#00382b
hex#00382b
rgbrgb(0, 56, 43)
hslhsl(166, 100%, 11%)
oklchoklch(0.303 0.059 171.7)
Closest name: Pitch-Black Forests (#003322)Relative luminance 0.03

Tints & shades

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

Harmonies

Complementary

Open in tool →

#38000d

#00380f · #002938

#2b0038 · #382b00

Split-complementary

Open in tool →

#380029 · #380f00

#0f0038 · #38000d · #293800

Contrast

#00382b as textRatioAAAA largeAAAFix
Aaon white
13.12:1passpasspassPasses AAA — no fix needed.
Aaon black
1.6:1failfailfail
  • AA: use #008566 as the text (4.55:1)
  • AAA: use #00ad85 as the text (7.32:1)
  • AA: or shift the background to #999999 (4.61:1)
  • AAA: or shift the background to #bfbfbf (7.13:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #00382b as the background.

Brands using this color

Fonts for this mood

#00382b reads as vivid, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #00382b
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 #00382b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/00382b-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