Diner
Open in tool →Cherry red, mint-teal and butter yellow — chrome-and-vinyl retro; the red does the work, the teal cools it.
Color
#f5cb56
#f5cb56
hex
#f5cb56rgb
rgb(245, 203, 86)hsl
hsl(44, 89%, 65%)oklch
oklch(0.857 0.141 89.2)Closest name: Angry Pasta (#ffcc55)Relative luminance 0.628
Colors that go with #f5cb56
Charcoal, Cornflower Blue and Deep Sky Blue 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.
Cornflower Blue #6495ed
complementaryshippedCornflower Blue sits directly opposite #f5cb56 on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight.
Deep Sky Blue #00bfff
split-complementshippedDeep Sky Blue is a split-complement of #f5cb56: nearly opposite, so it still pops against it, without the vibrating edge of a true complement.
Crimson #dc143c
shippedCrimson is paired with #f5cb56 in 5 real palettes, including Diner and Tabloid, as the lead colour.
Dark Olive Green #556b2f
shippedDark Olive Green shows up next to #f5cb56 in 4 real palettes, including Miro's brand system and Farmers Market, as the supporting colour.
Denim #1560bd
shippedDesigners have shipped Denim with #f5cb56: 9 real palettes, including Walmart's brand system and Warner Bros.'s brand system, as the lead colour.
Orange Red #ff4500
shippedOrange Red is paired with #f5cb56 in 4 real palettes, including Heatwave and Brex's brand system, as the lead colour.
Royal Blue #4169e1
shippedRoyal Blue is paired with #f5cb56 in 4 real palettes, including NBA's brand system and Walmart's brand system, as the supporting colour.
Real palettes that use #f5cb56
Tints & shades
Harmonies
Contrast
| #f5cb56 as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 1.55:1 | fail | fail | fail | |
Aaon black | 13.56:1 | 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 #f5cb56 as the background.
Brands using this color
Palettes built around it
Fonts for this mood
#f5cb56 reads as warm, vivid, playful. The font library is tagged with the same vocabulary:
mcpConnect your agent — build around #f5cb56
live endpointPoint 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.
endpoint
https://mcp.brandsweets.com/colors/mcpclaude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt
›analyze #f5cb56 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
tool url
/palettes/new/f5cb56-c4be9c-62b1cb-2b2d1f-f1ebe9?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