Color

#015b56

#015b56
hex#015b56
rgbrgb(1, 91, 86)
hslhsl(177, 98%, 18%)
oklchoklch(0.425 0.073 188.3)
Closest name: Mosque (#005f5b)Relative luminance 0.0816

Tints & shades

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

Harmonies

Complementary

Open in tool →

#5b0105

#015b29 · #01325b

#56015b · #5b5601

Split-complementary

Open in tool →

#5b0132 · #5b2901

#29015b · #5b0105 · #325b01

Contrast

#015b56 as textRatioAAAA largeAAAFix
Aaon white
7.98:1passpasspassPasses AAA — no fix needed.
Aaon black
2.63:1failfailfail
  • AA: use #01837d as the text (4.54:1)
  • AAA: use #02a79e as the text (7.02:1)
  • AA: or shift the background to #c4c4c4 (4.57:1)
  • AAA: or shift the background to #f0f0f0 (7:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #015b56 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

#015b56 reads as vivid, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #015b56
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 #015b56 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/015b56-a2bcbe-d4599b-1f282d-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