Color
#cdf13b
#cdf13brgb(205, 241, 59)hsl(72, 87%, 59%)oklch(0.902 0.198 120.6)Colors that go with #cdf13b
Charcoal, Crimson and Taupe 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 #cdf13b: its slight blue cast keeps type crisp beside a warm colour where pure #000 looks heavy.
Crimson #dc143c
shippedCrimson is paired with #cdf13b in 5 real palettes, including Wise's brand system and Lay's's brand system, as the accent.
Taupe #483c32
shippedTaupe is paired with #cdf13b in 4 real palettes, including Crayon Box and Citrus Grove, as the text colour against it.
Tomato #ff6347
shipped4 real palettes, including Crayon Box and Night Market put Tomato beside #cdf13b, as the lead colour.
Plum #dda0dd
complementaryPlum sits directly opposite #cdf13b on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight.
Violet #ee82ee
split-complementshippedViolet is a split-complement of #cdf13b: nearly opposite, so it still pops against it, without the vibrating edge of a true complement.
Blue #0000ff
shipped3 real palettes, including Robinhood's brand system and Binance's brand system put Blue beside #cdf13b, as the supporting colour.
Deep Pink #ff1493
shipped3 real palettes, including Arcade and JetBrains's brand system put Deep Pink beside #cdf13b, as the lead colour.
Real palettes that use #cdf13b
Tints & shades
Harmonies
Contrast
| #cdf13b as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 1.29:1 | fail | fail | fail | |
Aaon black | 16.24:1 | 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 #cdf13b as the background.
Brands using this color
No public brand in the corpus uses this exact color yet. Extract a brand to add one.
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 #cdf13b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/cdf13b-b5bea2-4e77df-242d1f-f1efe9?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