Color

#1c656d

#1c656d
hex#1c656d
rgbrgb(28, 101, 109)
hslhsl(186, 59%, 27%)
oklchoklch(0.467 0.07 205.7)
Closest name: Aqua Obscura (#05696b)Relative luminance 0.1066

Tints & shades

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

Harmonies

Complementary

Open in tool →

#6d241c

#1c6d4d · #1c3d6d

#6d1c65 · #656d1c

Split-complementary

Open in tool →

#6d1c3d · #6d4d1c

#4d1c6d · #6d241c · #3d6d1c

Contrast

#1c656d as textRatioAAAA largeAAAFix
Aaon white
6.71:1passpassfail
  • AAA: use #1b6269 as the text (7.01:1)
Aaon black
3.13:1failpassfail
  • AA: use #24808a as the text (4.53:1)
  • AAA: use #2ea5b2 as the text (7.14:1)
  • AA: or shift the background to #d4d4d4 (4.52:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #1c656d 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

#1c656d reads as cool, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #1c656d
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 #1c656d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/1c656d-a2b8be-df4e86-1f262d-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