Named color

Infinity

#222831

hex#222831

rgbrgb(34, 40, 49)

hslhsl(216, 18%, 16%)

oklchoklch(0.275 0.019 258.4)

Relative luminance 0.0208

Cool Muted Dark Luxury Bold

Open in palette tool Check contrast

Infinity 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 7 public brands that use it and the palettes it appears in.

Tints & shades

Tints — toward white

323b48 434f60 56657b 667893 7e8da5 96a3b6 aeb8c7 c9cfd9 e1e5ea f9fafb

Shades — toward black

1f252d 1d222a 191d24 171b21 15191e 13161b 111418 0d0f12 0a0c0f 080a0c

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

Harmonies

Complementary

Open in tool →

222831 302a21

#302a21

Analogous

Open in tool →

222831 212f30 232130

#212f30 · #232130

Triadic

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222831 302127 273021

#302127 · #273021

Split-complementary

Open in tool →

222831 302321 2f3021

#302321 · #2f3021

Tetradic

Open in tool →

222831 30212f 302a21 213023

#30212f · #302a21 · #213023

Contrast

Infinity as text	Ratio	AA	AA large	AAA	Fix
Aaon white	14.83:1	pass	pass	pass	Passes AAA — no fix needed.
Aaon black	1.42:1	fail	fail	fail	AA: use #647690 as the text (4.54:1) AAA: use #8a98ad as the text (7.18:1) AA: or shift the background to #8f8f8f (4.59:1) AAA: or shift the background to #b3b3b3 (7.07:1)

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

Brands using this color

Palettes built around it

1d4ed8 64748b f59e0b ffffff 1e293b

Campus

Open in tool →

Institutional blue with a highlighter-amber accent — trustworthy for parents, lively enough for students.

Friendly Cool CleanEducation

4b5d8a 8b97b3 c07a4e eef0f4 1f2430

Dusk

Open in tool →

Slate blue with a copper accent — calm, professional, slightly editorial; suits consultancies and journals.

Cool Muted Elegant

Fonts for this mood

Infinity reads as cool, muted, dark. The font library is tagged with the same vocabulary:

Luxury fonts →Bold fonts →

mcpConnect your agent — build around Infinity

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 #222831 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/222831-9ca7c4-df5f4e-201f2d-e9f0f1?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