Color

#1c5454

#1c5454
hex#1c5454
rgbrgb(28, 84, 84)
hslhsl(180, 50%, 22%)
oklchoklch(0.41 0.057 195.1)
Closest name: Cape Verde (#01554f)Relative luminance 0.0723

Tints & shades

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

Harmonies

Complementary

Open in tool →

#541c1c

#1c5438 · #1c3854

#541c54 · #54541c

Split-complementary

Open in tool →

#541c38 · #54381c

#381c54 · #541c1c · #38541c

Contrast

#1c5454 as textRatioAAAA largeAAAFix
Aaon white
8.59:1passpasspassPasses AAA — no fix needed.
Aaon black
2.45:1failfailfail
  • AA: use #2b8282 as the text (4.62:1)
  • AAA: use #37a4a4 as the text (7.01:1)
  • AA: or shift the background to #bdbdbd (4.57:1)
  • AAA: or shift the background to #e8e8e8 (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 #1c5454 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

#1c5454 reads as cool, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #1c5454
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 #1c5454 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/1c5454-a2bbbe-d45994-1f272d-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