Color

#25e4d1

#25e4d1
hex#25e4d1
rgbrgb(37, 228, 209)
hslhsl(174, 78%, 52%)
oklchoklch(0.828 0.142 184)
Closest name: Ice Climber (#25e2cd)Relative luminance 0.6048

Tints & shades

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

Harmonies

Complementary

Open in tool →

#e42538

#25e472 · #2598e4

#d125e4 · #e4d125

Split-complementary

Open in tool →

#e42598 · #e47225

#7225e4 · #e42538 · #98e425

Contrast

#25e4d1 as textRatioAAAA largeAAAFix
Aaon white
1.6:1failfailfail
  • AA: use #108478 as the text (4.57:1)
  • AAA: use #0c645b as the text (7.02:1)
  • AA: or shift the background to #575757 (4.51:1)
  • AAA: or shift the background to #383838 (7.31:1)
Aaon black
13.1:1passpasspassPasses 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 #25e4d1 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 #25e4d1
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 #25e4d1 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/25e4d1-a2bebe-d459a1-1f292d-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