Color
#56cfe1
#56cfe1rgb(86, 207, 225)hsl(188, 70%, 61%)oklch(0.793 0.11 208.7)Colors that go with #56cfe1
Charcoal, Dark Salmon 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 text near-black for #56cfe1: softer than #000 and cool enough to feel like part of the same palette.
Dark Salmon #e9967a
complementaryshippedDark Salmon sits directly opposite #56cfe1 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 #56cfe1 in 4 real palettes, including Riot Games's brand system and Tiffany & Co.'s brand system, as the supporting colour.
Dark Orange #ff8c00
split-complementshippedDark Orange is a split-complement of #56cfe1: nearly opposite, so it still pops against it, without the vibrating edge of a true complement.
Dodger Blue #1e90ff
shippedDesigners have shipped Dodger Blue with #56cfe1: 4 real palettes, including Patreon's brand system and Opensea's brand system, as the accent.
Midnight Blue #191970
shipped5 real palettes, including Telehealth and First Snow put Midnight Blue beside #56cfe1, as the text colour against it.
Powder Blue #b0e0e6
shippedDesigners have shipped Powder Blue with #56cfe1: 5 real palettes, including Audible's brand system and Steam's brand system, as the supporting colour.
Royal Blue #4169e1
shippedRoyal Blue is paired with #56cfe1 in 7 real palettes, including Telehealth and 1password's brand system, as the lead colour.
Real palettes that use #56cfe1
Tints & shades
Harmonies
Contrast
| #56cfe1 as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 1.84:1 | fail | fail | fail | |
Aaon black | 11.41:1 | 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 #56cfe1 as the background.
Brands using this color
Fonts for this mood
#56cfe1 reads as cool, vivid, technical. 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 #56cfe1 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/56cfe1-a2b7be-df4e81-1f252d-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