Named color

Black Pearl

#1e272c

hex#1e272c

rgbrgb(30, 39, 44)

hslhsl(201, 19%, 15%)

oklchoklch(0.266 0.016 232.5)

Relative luminance 0.0191

Cool Muted Dark Luxury Bold

Open in palette tool Check contrast

Black Pearl 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 8 public brands that use it and the palettes it appears in.

Tints & shades

Tints — toward white

303e46 425661 536c79 638192 7d98a6 95abb7 adbec7 c5d1d8 e1e7ea f9fafb

Shades — toward black

1d262a 1b2327 192024 171e21 151b1e 111618 0e1315 0c1012 0a0d0f 080b0c

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

Harmonies

Complementary

Open in tool →

1e272c 2e241f

#2e241f

Analogous

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1e272c 1f2e2b 1f212e

#1f2e2b · #1f212e

Triadic

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1e272c 2e1f28 282e1f

#2e1f28 · #282e1f

Split-complementary

Open in tool →

1e272c 2e1f21 2e2b1f

#2e1f21 · #2e2b1f

Tetradic

Open in tool →

1e272c 2b1f2e 2e241f 212e1f

#2b1f2e · #2e241f · #212e1f

Contrast

Black Pearl as text	Ratio	AA	AA large	AAA	Fix
Aaon white	15.2:1	pass	pass	pass	Passes AAA — no fix needed.
Aaon black	1.38:1	fail	fail	fail	AA: use #5d7989 as the text (4.56:1) AAA: use #809aa8 as the text (7.11:1) AA: or shift the background to #8c8c8c (4.52:1) AAA: or shift the background to #b0b0b0 (7.01:1)

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

Brands using this color

Palettes built around it

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

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

Luxury fonts →Bold fonts →

mcpConnect your agent — build around Black Pearl

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 #1e272c and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/1e272c-9cb1c4-df4e62-1f222d-e9f1f0?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