Color

#00474d

#00474d
hex#00474d
rgbrgb(0, 71, 77)
hslhsl(185, 100%, 15%)
oklchoklch(0.363 0.062 204.4)
Closest name: Cold and Dark (#154250)Relative luminance 0.0504

Tints & shades

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

Harmonies

Complementary

Open in tool →

#4d0600

#004d2d · #00204d

#4d0046 · #464d00

Split-complementary

Open in tool →

#4d0020 · #4d2d00

#2d004d · #4d0600 · #204d00

Contrast

#00474d as textRatioAAAA largeAAAFix
Aaon white
10.46:1passpasspassPasses AAA — no fix needed.
Aaon black
2.01:1failfailfail
  • AA: use #00838f as the text (4.64:1)
  • AAA: use #00a8b8 as the text (7.29:1)
  • AA: or shift the background to #ababab (4.55:1)
  • AAA: or shift the background to #d4d4d4 (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 #00474d as the background.

Brands using this color

Fonts for this mood

#00474d reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #00474d
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 #00474d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/00474d-a2b8be-df4e88-1f262d-e9f1ee?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