Color

#04afaf

#04afaf
hex#04afaf
rgbrgb(4, 175, 175)
hslhsl(180, 96%, 35%)
oklchoklch(0.683 0.116 194.8)
Closest name: lightseagreen (#20b2aa)Relative luminance 0.3378

Tints & shades

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

Harmonies

Complementary

Open in tool →

#af0404

#04af59 · #0459af

#af04af · #afaf04

Split-complementary

Open in tool →

#af0459 · #af5904

#5904af · #af0404 · #59af04

Contrast

#04afaf as textRatioAAAA largeAAAFix
Aaon white
2.71:1failfailfail
  • AA: use #038282 as the text (4.65:1)
  • AAA: use #025f5f as the text (7.49:1)
  • AA: or shift the background to #333333 (4.67:1)
  • AAA: or shift the background to #0f0f0f (7.08:1)
Aaon black
7.76:1passpasspassPasses AAA — no fix needed.

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #04afaf 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

#04afaf reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #04afaf
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 #04afaf and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/04afaf-a2bbbe-d45994-1f272d-e9f1ed?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