Color

#2a2d98

#2a2d98
hex#2a2d98
rgbrgb(42, 45, 152)
hslhsl(238, 57%, 38%)
oklchoklch(0.374 0.17 273.4)
Closest name: Depths of Night (#2c319b)Relative luminance 0.0464

Tints & shades

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

Harmonies

Complementary

Open in tool →

#98942a

#2a6598 · #5d2a98

#982a2d · #2d982a

Split-complementary

Open in tool →

#985d2a · #65982a

#982a65 · #98942a · #2a985d

Contrast

#2a2d98 as textRatioAAAA largeAAAFix
Aaon white
10.9:1passpasspassPasses AAA — no fix needed.
Aaon black
1.93:1failfailfail
  • AA: use #676bd5 as the text (4.64:1)
  • AAA: use #8b8edf as the text (7.03:1)
  • AA: or shift the background to #a8a8a8 (4.58:1)
  • AAA: or shift the background to #d1d1d1 (7.14:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #2a2d98 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

#2a2d98 reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #2a2d98
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 #2a2d98 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2a2d98-9f9cc4-df944e-251f2d-e9edf1?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