Color

#cb018e

#cb018e
hex#cb018e
rgbrgb(203, 1, 142)
hslhsl(318, 99%, 40%)
oklchoklch(0.559 0.235 347)
Closest name: mediumvioletred (#c71585)Relative luminance 0.1467

Tints & shades

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

Harmonies

Complementary

Open in tool →

#01cb3e

#a301cb · #cb0129

#8ecb01 · #018ecb

Split-complementary

Open in tool →

#29cb01 · #01cba3

#cba301 · #01cb3e · #0129cb

Contrast

#cb018e as textRatioAAAA largeAAAFix
Aaon white
5.34:1passpassfail
  • AAA: use #a70175 as the text (7.23:1)
Aaon black
3.93:1failpassfail
  • AA: use #df019d as the text (4.63:1)
  • AAA: use #fe4dc9 as the text (7.12:1)
  • AA: or shift the background to #ededed (4.56:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #cb018e 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

#cb018e reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #cb018e
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 #cb018e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/cb018e-c19fb3-75cb62-2d1f23-f0e9f1?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