Crayon Box
Open in tool →Red, teal and yellow at crayon saturation — joyful, but on white with black type so it stays readable for grown-ups.
Color
#f86663
#f86663
hex
#f86663rgb
rgb(248, 102, 99)hsl
hsl(1, 91%, 68%)oklch
oklch(0.694 0.18 24.1)Closest name: Camellia (#f6685a)Relative luminance 0.3036
Colors that go with #f86663
Charcoal, Cornflower Blue and Light Sea Green 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 #f86663: its slight blue cast keeps type crisp beside a warm colour where pure #000 looks heavy.
Cornflower Blue #6495ed
triadicshippedCornflower Blue completes a triad with #f86663 — three hues spaced evenly round the wheel, the classic way to get energy into a palette without a clash.
Light Sea Green #20b2aa
complementaryshippedLight Sea Green sits directly opposite #f86663 on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight.
Amber #ffbf00
shippedAmber is paired with #f86663 in 6 real palettes, including Ember and Beach Hut, as the accent.
Blue #0000ff
shipped7 real palettes, including Monzo's brand system and Sketch's brand system put Blue beside #f86663, as the accent.
Cadet Blue #5f9ea0
shippedDesigners have shipped Cadet Blue with #f86663: 4 real palettes, including Alpine and Diner, as the supporting colour.
Cobalt Blue #0047ab
shippedDesigners have shipped Cobalt Blue with #f86663: 4 real palettes, including Cobalt Pop and NASA's brand system, as the lead colour.
Crimson #dc143c
shippedCrimson is paired with #f86663 in 7 real palettes, including Target : Expect More. Pay Less.'s brand system and Snyk's brand system, as the lead colour.
Real palettes that use #f86663
Tints & shades
Harmonies
Contrast
| #f86663 as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 2.97:1 | fail | fail | fail | |
Aaon black | 7.07:1 | 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 #f86663 as the background.
Brands using this color
Palettes built around it
Lido
Open in tool →Pool blue, watermelon and sun on white — the poolside summer set; the deep teal text keeps it from going juvenile.
Golden Hour
Open in tool →Apricot into coral into plum — a sunset flattened to three tokens, with the plum doubling as the twilight text colour.
Fonts for this mood
#f86663 reads as warm, vivid, playful. The font library is tagged with the same vocabulary:
mcpConnect your agent — build around #f86663
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 #f86663 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
tool url
/palettes/new/f86663-c4a19c-62cb9a-2d261f-f1e9ed?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