Color

#23230b

#23230b
hex#23230b
rgbrgb(35, 35, 11)
hslhsl(60, 52%, 9%)
oklchoklch(0.25 0.039 108.9)
Closest name: Midnight Pines (#17240b)Relative luminance 0.0158

Tints & shades

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

Harmonies

Complementary

Open in tool →

#0b0b23

#23170b · #17230b

#0b2323 · #230b23

Split-complementary

Open in tool →

#0b1723 · #170b23

#0b2317 · #0b0b23 · #230b17

Contrast

#23230b as textRatioAAAA largeAAAFix
Aaon white
15.95:1passpasspassPasses AAA — no fix needed.
Aaon black
1.32:1failfailfail
  • AA: use #787826 as the text (4.51:1)
  • AAA: use #9b9b31 as the text (7.13:1)
  • AA: or shift the background to #8a8a8a (4.62:1)
  • AAA: or shift the background to #adadad (7.11:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #23230b 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

#23230b reads as dark, luxury, bold. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #23230b
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 #23230b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/23230b-bbbea2-4e94df-272d1f-f1ede9?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