Color

#28142a

#28142a
hex#28142a
rgbrgb(40, 20, 42)
hslhsl(295, 35%, 12%)
oklchoklch(0.23 0.05 323.7)
Closest name: Dark Prom Queen (#2b0f2e)Relative luminance 0.0112

Tints & shades

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

Harmonies

Complementary

Open in tool →

#162914

#1d1429 · #291420

#292814 · #142928

Split-complementary

Open in tool →

#202914 · #14291d

#291d14 · #162914 · #142029

Contrast

#28142a as textRatioAAAA largeAAAFix
Aaon white
17.16:1passpasspassPasses AAA — no fix needed.
Aaon black
1.22:1failfailfail
  • AA: use #a656ae as the text (4.56:1)
  • AAA: use #bc80c2 as the text (7:1)
  • AA: or shift the background to #858585 (4.65:1)
  • AAA: or shift the background to #a6a6a6 (7.05:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #28142a 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

#28142a reads as cool, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #28142a
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 #28142a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/28142a-c19fbf-9dcb62-2d1f28-ede9f1?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