Laser
Open in tool →Laser green, violet and cyan — the synthwave/gaming set; keep the type near-white and let one neon own each screen.
Color
#09dffb
#09dffb
hex
#09dffbrgb
rgb(9, 223, 251)hsl
hsl(187, 97%, 51%)oklch
oklch(0.829 0.143 210.8)Closest name: Aqua (#0ff0fe)Relative luminance 0.598
Colors that go with #09dffb
Charcoal, Taupe and Salmon 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 text near-black for #09dffb: softer than #000 and cool enough to feel like part of the same palette.
Taupe #483c32
shippedTaupe is paired with #09dffb in 9 real palettes, including Boeing's brand system and Crayon Box, as the text colour against it — a combination designers have actually shipped, not a computed rotation.
Salmon #fa8072
complementarySalmon sits directly opposite #09dffb on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight.
Dark Orange #ff8c00
split-complementshippedDark Orange is a split-complement of #09dffb: nearly opposite, so it still pops against it, without the vibrating edge of a true complement.
Light Coral #f08080
split-complementshippedLight Coral is a split-complement of #09dffb: nearly opposite, so it still pops against it, without the vibrating edge of a true complement.
Khaki #f0e68c
shippedKhaki is paired with #09dffb in 3 real palettes, including Pastel Pop and Nursery, as the accent — a combination designers have actually shipped, not a computed rotation.
Light Pink #ffb6c1
shippedLight Pink is paired with #09dffb in 3 real palettes, including Pastel Pop and Macaron, as the lead colour — a combination designers have actually shipped, not a computed rotation.
Light Sea Green #20b2aa
shippedLight Sea Green is paired with #09dffb in 3 real palettes, including Prisma's brand system and Netlify's brand system, as the lead colour — a combination designers have actually shipped, not a computed rotation.
Real palettes that use #09dffb
Tints & shades
Harmonies
Contrast
| #09dffb as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 1.62:1 | fail | fail | fail | |
Aaon black | 12.96:1 | 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 #09dffb as the background.
Brands using this color
Palettes built around it
Fonts for this mood
#09dffb reads as cool, vivid, technical. The font library is tagged with the same vocabulary:
mcpConnect your agent — build around #09dffb
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 #09dffb and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
tool url
/palettes/new/09dffb-a2b8be-df4e83-1f262d-e9f1ee?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