brandsweets

Color

#f2fd58

#f2fd58
hex#f2fd58
rgbrgb(242, 253, 88)
hslhsl(64, 98%, 67%)
oklchoklch(0.957 0.182 113)
Closest name: Biohazard Suit (#fbfb4c)Relative luminance 0.8983
Vivid
Open in palette toolCheck contrast

Tints & shades

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

Harmonies

Complementary

Open in tool →
f2fd586358fd

#6358fd

Analogous

Open in tool →
f2fd58fdb658a0fd58

#fdb658 · #a0fd58

Triadic

Open in tool →
f2fd5858f2fdfd58f2

#58f2fd · #fd58f2

Split-complementary

Open in tool →
f2fd5858a0fdb658fd

#58a0fd · #b658fd

Tetradic

Open in tool →
f2fd5858fdb66358fdfd58a0

#58fdb6 · #6358fd · #fd58a0

Contrast

#f2fd58 as textRatioAAAA largeAAAFix
Aaon white
1.11:1failfailfail
  • AA: use #717901 as the text (4.73:1)
  • AAA: use #555b01 as the text (7.28:1)
  • AA: or shift the background to #6e6e6e (4.61:1)
  • AAA: or shift the background to #525252 (7.06:1)
Aaon black
18.97:1passpasspassPasses 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 #f2fd58 as the background.

Brands using this color

mcpConnect your agent — build around #f2fd58
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 #f2fd58 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/f2fd58-b9bea2-4e8adf-262d1f-f1eee9?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