Named color

Caviar

#2b2c30

hex#2b2c30

rgbrgb(43, 44, 48)

hslhsl(228, 5%, 18%)

oklchoklch(0.294 0.007 274.7)

Relative luminance 0.0253

Neutral Dark Luxury Bold

Open in palette tool Check contrast

Caviar 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

3f4046 52545b 666870 797c86 8f9199 a4a6ad b9bbc0 cfd0d3 e4e5e7 fafafa

Shades — toward black

292a2e 242528 222325 1d1e20 1b1b1d 18191b 131415 111113 0c0c0d 0a0a0b

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

Harmonies

Complementary

Open in tool →

2b2c30 302f2c

#302f2c

Analogous

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2b2c30 2c2f30 2d2c30

#2c2f30 · #2d2c30

Triadic

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2b2c30 302c2d 2d302c

#302c2d · #2d302c

Split-complementary

Open in tool →

2b2c30 302d2c 2f302c

#302d2c · #2f302c

Tetradic

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2b2c30 302c2f 302f2c 2c302d

#302c2f · #302f2c · #2c302d

Contrast

Caviar as text	Ratio	AA	AA large	AAA	Fix
Aaon white	13.95:1	pass	pass	pass	Passes AAA — no fix needed.
Aaon black	1.51:1	fail	fail	fail	AA: use #72747e as the text (4.51:1) AAA: use #94969e as the text (7.12:1) AA: or shift the background to #949494 (4.6:1) AAA: or shift the background to #b8b8b8 (7.03:1)

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

Brands using this color

Palettes built around it

7f8f70 bdb5a6 b5654d f8f6f2 2e2e2a

Clean Beauty

Open in tool →

Sage and clay on unbleached white — the nothing-to-hide palette for ingredient-led skincare.

Minimal Muted CleanBeauty

Fonts for this mood

Caviar reads as neutral, dark, luxury. The font library is tagged with the same vocabulary:

Neutral fonts →Luxury fonts →Bold fonts →

mcpConnect your agent — build around Caviar

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 #2b2c30 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2b2c30-a2beb0-c859d4-1f2d2b-eaf1e9?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