Color

#358588

#358588
hex#358588
rgbrgb(53, 133, 136)
hslhsl(182, 44%, 37%)
oklchoklch(0.569 0.077 198.6)
Closest name: darkcyan (#008b8b)Relative luminance 0.1931

Tints & shades

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

Harmonies

Complementary

Open in tool →

#883835

#358861 · #355c88

#883585 · #858835

Split-complementary

Open in tool →

#88355c · #886135

#613588 · #883835 · #5c8835

Contrast

#358588 as textRatioAAAA largeAAAFix
Aaon white
4.32:1failpassfail
  • AA: use #338184 as the text (4.55:1)
  • AAA: use #276163 as the text (7.06:1)
  • AA: or shift the background to #0a0a0a (4.58:1)
Aaon black
4.86:1passpassfail
  • AAA: use #42a5a9 as the text (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 #358588 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

#358588 reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #358588
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 #358588 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/358588-a2babe-d45990-1f272d-e9f1ee?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