Color

#1e1715

#1e1715
hex#1e1715
rgbrgb(30, 23, 21)
hslhsl(13, 18%, 10%)
oklchoklch(0.212 0.012 36.5)
Closest name: Bats Cloak (#1f1518)Relative luminance 0.0094

Tints & shades

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

Harmonies

Complementary

Open in tool →

#151c1e

#1e1518 · #1e1b15

#151e17 · #17151e

Split-complementary

Open in tool →

#151e1b · #15181e

#181e15 · #151c1e · #1b151e

Contrast

#1e1715 as textRatioAAAA largeAAAFix
Aaon white
17.67:1passpasspassPasses AAA — no fix needed.
Aaon black
1.19:1failfailfail
  • AA: use #906e64 as the text (4.6:1)
  • AAA: use #ab8f87 as the text (7.01:1)
  • AA: or shift the background to #828282 (4.6:1)
  • AAA: or shift the background to #a3a3a3 (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 #1e1715 as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#1e1715 reads as warm, muted, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #1e1715
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 #1e1715 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/1e1715-c4a99c-62cbaf-2d281f-f1e9eb?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