Color

#2a035e

#2a035e
hex#2a035e
rgbrgb(42, 3, 94)
hslhsl(266, 94%, 19%)
oklchoklch(0.257 0.138 292.6)
Closest name: Blackmail (#220066)Relative luminance 0.0137

Tints & shades

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

Harmonies

Complementary

Open in tool →

#375e03

#03095e · #58035e

#5e2a03 · #035e2a

Split-complementary

Open in tool →

#5e5803 · #095e03

#5e0309 · #375e03 · #035e58

Contrast

#2a035e as textRatioAAAA largeAAAFix
Aaon white
16.5:1passpasspassPasses AAA — no fix needed.
Aaon black
1.27:1failfailfail
  • AA: use #9548f9 as the text (4.57:1)
  • AAA: use #b279fb as the text (7.02:1)
  • AA: or shift the background to #878787 (4.59:1)
  • AAA: or shift the background to #ababab (7.18:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #2a035e 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

#2a035e reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #2a035e
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 #2a035e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2a035e-b29cc4-dfd74e-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