Color

#22102d

#22102d
hex#22102d
rgbrgb(34, 16, 45)
hslhsl(277, 48%, 12%)
oklchoklch(0.215 0.059 311)
Closest name: Midnight Monarch (#1c0f33)Relative luminance 0.009

Tints & shades

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

Harmonies

Complementary

Open in tool →

#1b2d10

#13102d · #2d102a

#2d2210 · #102d22

Split-complementary

Open in tool →

#2a2d10 · #102d13

#2d1310 · #1b2d10 · #102a2d

Contrast

#22102d as textRatioAAAA largeAAAFix
Aaon white
17.8:1passpasspassPasses AAA — no fix needed.
Aaon black
1.18:1failfailfail
  • AA: use #9b59c5 as the text (4.63:1)
  • AAA: use #b482d3 as the text (7.07:1)
  • AA: or shift the background to #808080 (4.51:1)
  • AAA: or shift the background to #a3a3a3 (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 #22102d 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

#22102d reads as cool, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #22102d
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 #22102d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/22102d-b99cc4-bdcb62-2d1f2c-eae9f1?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