Color

#1d264e

#1d264e
hex#1d264e
rgbrgb(29, 38, 78)
hslhsl(229, 46%, 21%)
oklchoklch(0.284 0.074 271.4)
Closest name: Black Market (#222244)Relative luminance 0.022

Tints & shades

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

Harmonies

Complementary

Open in tool →

#4e451d

#1d3f4e · #2d1d4e

#4e1d26 · #264e1d

Split-complementary

Open in tool →

#4e2d1d · #3f4e1d

#4e1d3f · #4e451d · #1d4e2d

Contrast

#1d264e as textRatioAAAA largeAAAFix
Aaon white
14.59:1passpasspassPasses AAA — no fix needed.
Aaon black
1.44:1failfailfail
  • AA: use #5f71c4 as the text (4.65:1)
  • AAA: use #8492d2 as the text (7.02:1)
  • AA: or shift the background to #8f8f8f (4.51:1)
  • AAA: or shift the background to #b5b5b5 (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 #1d264e 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

#1d264e reads as cool, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #1d264e
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 #1d264e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/1d264e-9c9fc4-df7e4e-231f2d-e9eef1?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