Color

#1a0a15

#1a0a15
hex#1a0a15
rgbrgb(26, 10, 21)
hslhsl(319, 44%, 7%)
oklchoklch(0.174 0.034 339.9)
Closest name: Crow (#180614)Relative luminance 0.0049

Tints & shades

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

Harmonies

Complementary

Open in tool →

#0a1a0f

#170a1a · #1a0a0d

#151a0a · #0a151a

Split-complementary

Open in tool →

#0d1a0a · #0a1a17

#1a170a · #0a1a0f · #0a0d1a

Contrast

#1a0a15 as textRatioAAAA largeAAAFix
Aaon white
19.12:1passpasspassPasses AAA — no fix needed.
Aaon black
1.1:1failfailfail
  • AA: use #b94b96 as the text (4.51:1)
  • AAA: use #cc7bb2 as the text (7.04:1)
  • AA: or shift the background to #7d7d7d (4.65:1)
  • AAA: or shift the background to #9e9e9e (7.14:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #1a0a15 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

#1a0a15 reads as warm, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #1a0a15
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 #1a0a15 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/1a0a15-c19fb2-74cb62-2d1f23-f0e9f1?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