Color

#22103d

#22103d
hex#22103d
rgbrgb(34, 16, 61)
hslhsl(264, 58%, 15%)
oklchoklch(0.228 0.082 297.9)
Closest name: Midnight Monarch (#1c0f33)Relative luminance 0.0105

Tints & shades

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

Harmonies

Complementary

Open in tool →

#2b3c10

#10153c · #38103c

#3c2210 · #103c22

Split-complementary

Open in tool →

#3c3810 · #153c10

#3c1015 · #2b3c10 · #103c38

Contrast

#22103d as textRatioAAAA largeAAAFix
Aaon white
17.36:1passpasspassPasses AAA — no fix needed.
Aaon black
1.21:1failfailfail
  • AA: use #8d5ed4 as the text (4.68:1)
  • AAA: use #aa86df as the text (7.18:1)
  • AA: or shift the background to #828282 (4.52:1)
  • AAA: or shift the background to #a6a6a6 (7.13:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #22103d 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

#22103d reads as cool, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #22103d
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 #22103d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/22103d-b19cc4-dfd34e-2b1f2d-e9eaf1?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