Color
#6dc6fd
#6dc6fdrgb(109, 198, 253)hsl(203, 97%, 71%)oklch(0.793 0.116 237.8)Colors that go with #6dc6fd
Charcoal, Dark Orange and Amber 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 #6dc6fd: softer than #000 and cool enough to feel like part of the same palette.
Dark Orange #ff8c00
complementaryshippedDark Orange sits directly opposite #6dc6fd 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 #6dc6fd in 4 real palettes, including Blueprint and Salesforce's brand system, as the accent.
Blue #0000ff
shipped4 real palettes, including Warp's brand system and Uber's brand system put Blue beside #6dc6fd, as the supporting colour.
Midnight Blue #191970
shipped8 real palettes, including Telehealth and Lavender Milk put Midnight Blue beside #6dc6fd, as the text colour against it.
Periwinkle #ccccff
shippedPeriwinkle shows up next to #6dc6fd in 4 real palettes, including Mistral AI's brand system and Calendly's brand system, as the accent.
Powder Blue #b0e0e6
shippedDesigners have shipped Powder Blue with #6dc6fd: 5 real palettes, including Audible's brand system and Calendly's brand system, as the supporting colour.
Royal Blue #4169e1
shippedRoyal Blue is paired with #6dc6fd in 7 real palettes, including 1password's brand system and Telehealth, as the accent.
Real palettes that use #6dc6fd
Tints & shades
Harmonies
Contrast
| #6dc6fd as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 1.88:1 | fail | fail | fail | |
Aaon black | 11.15:1 | 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 #6dc6fd as the background.
Brands using this color
Fonts for this mood
#6dc6fd reads as cool, vivid, light. 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 #6dc6fd and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/6dc6fd-9cb0c4-df4e5d-1f222d-e9f1f0?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