Color
#eff688
#eff688rgb(239, 246, 136)hsl(64, 86%, 75%)oklch(0.945 0.134 111.9)Colors that go with #eff688
Charcoal, Lilac and Crimson lead the list. Each partner is a real named colour with the reason it works — a wheel relationship, a neutral that carries it, or a pairing lifted from a palette or brand system that actually shipped — and every pair opens in the palette tool.
Charcoal #36454f
neutralshippedCharcoal is the body-text near-black for #eff688: its slight blue cast keeps type crisp beside a warm colour where pure #000 looks heavy.
Lilac #c8a2c8
complementaryshippedLilac sits directly opposite #eff688 on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight.
Crimson #dc143c
shippedCrimson is paired with #eff688 in 6 real palettes, including Lay's's brand system and Diner, as the accent.
Sienna #a0522d
shippedSienna shows up next to #eff688 in 5 real palettes, including Oatly's brand system and BrandSweets's brand system, as the lead colour.
Taupe #483c32
shippedTaupe is paired with #eff688 in 14 real palettes, including Crayon Box and Blossom, as the text colour against it.
Tomato #ff6347
shipped5 real palettes, including Crayon Box and Fresh Juice put Tomato beside #eff688, as the lead colour.
Violet #ee82ee
split-complementshippedViolet is a split-complement of #eff688: nearly opposite, so it still pops against it, without the vibrating edge of a true complement.
Blue #0000ff
shipped3 real palettes, including Bumble's brand system and Binance's brand system put Blue beside #eff688, as the supporting colour.
Real palettes that use #eff688
Tints & shades
Harmonies
Contrast
| #eff688 as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 1.15:1 | fail | fail | fail | |
Aaon black | 18.21:1 | pass | pass | pass | Passes 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 #eff688 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
#eff688 reads as vivid, light, clean. The font library is tagged with the same vocabulary:
Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — direct_palette, edit_direction, check_palette, check_contrast — read-only, no key. Every direction it proposes comes with a /colors/d/… link: open it, lock what you like, paste the link back, and the agent edits rather than re-rolls.
https://mcp.brandsweets.com/colors/mcpclaude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
›analyze #eff688 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/eff688-b9bea2-4e8adf-262d1f-f1eee9?lock=0&style=vibrantWant the agent to remember your picks and write them into a living brand? Create a free BrandSweets workspace.
Machine-readable: color.md