Color

#01d5cb

#01d5cb
hex#01d5cb
rgbrgb(1, 213, 203)
hslhsl(177, 99%, 42%)
oklchoklch(0.787 0.136 188.8)
Closest name: mediumturquoise (#48d1cc)Relative luminance 0.5191

Tints & shades

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

Harmonies

Complementary

Open in tool →

#d5010c

#01d560 · #0176d5

#cb01d5 · #d5cb01

Split-complementary

Open in tool →

#d50176 · #d56001

#6001d5 · #d5010c · #76d501

Contrast

#01d5cb as textRatioAAAA largeAAAFix
Aaon white
1.85:1failfailfail
  • AA: use #01847d as the text (4.57:1)
  • AAA: use #00605c as the text (7.43:1)
  • AA: or shift the background to #4d4d4d (4.58:1)
  • AAA: or shift the background to #303030 (7.15:1)
Aaon black
11.38:1passpasspassPasses 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 #01d5cb as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

mcpConnect your agent — build around #01d5cb
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 #01d5cb and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/01d5cb-a2bcbe-d4599b-1f282d-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