Color

#2a2e5b

#2a2e5b
hex#2a2e5b
rgbrgb(42, 46, 91)
hslhsl(235, 37%, 26%)
oklchoklch(0.322 0.079 277.2)
Closest name: Deep Sea Base (#2c2c57)Relative luminance 0.032

Tints & shades

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

Harmonies

Complementary

Open in tool →

#5b572a

#2a465b · #3e2a5b

#5b2a2e · #2e5b2a

Split-complementary

Open in tool →

#5b3e2a · #465b2a

#5b2a46 · #5b572a · #2a5b3e

Contrast

#2a2e5b as textRatioAAAA largeAAAFix
Aaon white
12.8:1passpasspassPasses AAA — no fix needed.
Aaon black
1.64:1failfailfail
  • AA: use #6970ba as the text (4.63:1)
  • AAA: use #8c91ca as the text (7.02:1)
  • AA: or shift the background to #9c9c9c (4.66:1)
  • AAA: or shift the background to #c2c2c2 (7.19:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #2a2e5b 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

#2a2e5b reads as cool, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #2a2e5b
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 #2a2e5b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2a2e5b-9e9cc4-df8d4e-241f2d-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