Color

#2f078d

#2f078d
hex#2f078d
rgbrgb(47, 7, 141)
hslhsl(258, 91%, 29%)
oklchoklch(0.323 0.186 281.7)
Closest name: Dramatic Blue (#240093)Relative luminance 0.0268

Tints & shades

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

Harmonies

Complementary

Open in tool →

#658d07

#07228d · #72078d

#8d2f07 · #078d2f

Split-complementary

Open in tool →

#8d7207 · #228d07

#8d0722 · #658d07 · #078d72

Contrast

#2f078d as textRatioAAAA largeAAAFix
Aaon white
13.67:1passpasspassPasses AAA — no fix needed.
Aaon black
1.54:1failfailfail
  • AA: use #8555f7 as the text (4.64:1)
  • AAA: use #a580f9 as the text (7.06:1)
  • AA: or shift the background to #949494 (4.51:1)
  • AAA: or shift the background to #bababa (7.05:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #2f078d 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

#2f078d reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #2f078d
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 #2f078d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2f078d-ad9cc4-dfc44e-291f2d-e9ebf1?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