brandsweets

Color

#cdf628

#cdf628
hex#cdf628
rgbrgb(205, 246, 40)
hslhsl(72, 92%, 56%)
oklchoklch(0.912 0.211 121.4)
Closest name: Chartreuse (#c1f80a)Relative luminance 0.7904
Vivid
Open in palette toolCheck contrast

Tints & shades

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

Harmonies

Complementary

Open in tool →
cdf6285128f6

#5128f6

Analogous

Open in tool →
cdf628f6b82866f628

#f6b828 · #66f628

Triadic

Open in tool →
cdf62828cdf6f628cd

#28cdf6 · #f628cd

Split-complementary

Open in tool →
cdf6282866f6b828f6

#2866f6 · #b828f6

Tetradic

Open in tool →
cdf62828f6b85128f6f62866

#28f6b8 · #5128f6 · #f62866

Contrast

#cdf628 as textRatioAAAA largeAAAFix
Aaon white
1.25:1failfailfail
  • AA: use #677f05 as the text (4.55:1)
  • AAA: use #4b5d04 as the text (7.33:1)
  • AA: or shift the background to #666666 (4.6:1)
  • AAA: or shift the background to #4a4a4a (7.09:1)
Aaon black
16.81:1passpasspassPasses 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 #cdf628 as the background.

Brands using this color

mcpConnect your agent — build around #cdf628
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 #cdf628 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/cdf628-b5bea2-4e77df-242d1f-f1efe9?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