Color

#33152a

#33152a
hex#33152a
rgbrgb(51, 21, 42)
hslhsl(318, 42%, 14%)
oklchoklch(0.249 0.058 339.9)
Closest name: Nightly Voyager (#391531)Relative luminance 0.0141

Tints & shades

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

Harmonies

Complementary

Open in tool →

#15331e

#2d1533 · #33151b

#2a3315 · #152a33

Split-complementary

Open in tool →

#1b3315 · #15332d

#332d15 · #15331e · #151b33

Contrast

#33152a as textRatioAAAA largeAAAFix
Aaon white
16.39:1passpasspassPasses AAA — no fix needed.
Aaon black
1.28:1failfailfail
  • AA: use #b74e97 as the text (4.55:1)
  • AAA: use #ca7db3 as the text (7.1:1)
  • AA: or shift the background to #878787 (4.56:1)
  • AAA: or shift the background to #ababab (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 #33152a 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

#33152a reads as warm, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #33152a
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 #33152a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/33152a-c19fb3-75cb62-2d1f23-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