Brand color

Plaid Primary

#6f80b1

hex#6f80b1

rgbrgb(111, 128, 177)

hslhsl(225, 30%, 56%)

oklchoklch(0.606 0.078 269.3)

From Plaid brand colorsRelative luminance 0.2199

Cool Muted

Open in palette tool Check contrast

Plaid Primary on this page is the real value, not a screenshot: exact hex, RGB, HSL and OKLCH, ten tints and ten shades, classic harmonies, and WCAG contrast with fixes — plus the 1 public brand that uses it and the palettes it appears in.

Tints & shades

Tints — toward white

7a8ab8 8895bf 98a4c8 a5b0cf b3bcd6 c0c7dd cdd3e4 dee2ed ebedf4 f8f9fb

Shades — toward black

5d6fa8 526498 475785 3e4c74 364163 2d3653 242b42 191e2e 10141e 07090d

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

6f80b1 b0a06d

#b0a06d

Analogous

Open in tool →

6f80b1 6da0b0 7e6db0

#6da0b0 · #7e6db0

Triadic

Open in tool →

6f80b1 b06d7e 7eb06d

#b06d7e · #7eb06d

Split-complementary

Open in tool →

6f80b1 b07e6d a0b06d

#b07e6d · #a0b06d

Tetradic

Open in tool →

6f80b1 b06da0 b0a06d 6db07e

#b06da0 · #b0a06d · #6db07e

Contrast

Plaid Primary as text	Ratio	AA	AA large	AAA	Fix
Aaon white	3.89:1	fail	pass	fail	AA: use #6375ab as the text (4.5:1) AAA: use #475785 as the text (7.07:1) AA: or shift the background to #171717 (4.61:1)
Aaon black	5.4:1	pass	pass	fail	AAA: use #8895bf as the text (7.1:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with Plaid Primary as the background.

Brands using this color

Plaidprimary · #6f80b1

mcpConnect your agent — build around Plaid Primary

live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — generate_palette, check_contrast, analyze_color — read-only, no key. Every palette it proposes comes with a /palettes/new/… link: open it, lock what you like, paste the link back.

endpointhttps://mcp.brandsweets.com/colors/mcp

claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp

try this prompt

›analyze #6f80b1 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/6f80b1-9ca1c4-df754e-221f2d-e9eff1?lock=0&style=vibrant

Want the agent to remember your picks and write them into a living brand? Create a free BrandSweets workspace.

Machine-readable: color.md