Color

#030612

#030612
hex#030612
rgbrgb(3, 6, 18)
hslhsl(228, 71%, 4%)
oklchoklch(0.126 0.03 266.3)
Closest name: Narwhal Grey (#080813)Relative luminance 0.0019

Tints & shades

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

Harmonies

Complementary

Open in tool →

#110f03

#030d11 · #070311

#110306 · #061103

Split-complementary

Open in tool →

#110703 · #0d1103

#11030d · #110f03 · #031107

Contrast

#030612 as textRatioAAAA largeAAAFix
Aaon white
20.22:1passpasspassPasses AAA — no fix needed.
Aaon black
1.04:1failfailfail
  • AA: use #516ee1 as the text (4.67:1)
  • AAA: use #7c92e9 as the text (7.15:1)
  • AA: or shift the background to #787878 (4.58:1)
  • AAA: or shift the background to #999999 (7.1:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #030612 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

#030612 reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #030612
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 #030612 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/030612-9c9fc4-df7c4e-231f2d-e9eff1?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