Brand color

Airtable Accent

#181d26

hex#181d26

rgbrgb(24, 29, 38)

hslhsl(219, 23%, 12%)

oklchoklch(0.23 0.019 262.1)

From Airtable brand colorsRelative luminance 0.0121

Cool Muted Dark Luxury Bold

Open in palette tool Check contrast

Airtable Accent 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

293242 39455b 4b5a77 5a6d90 7284a7 8e9db8 a7b3c8 c3cbda dce1e9 f9fafb

Shades — toward black

161a23 14181f 14181f 12151c 101319 0e1116 0c0e13 0c0e13 0a0c10 08090d

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

Harmonies

Complementary

Open in tool →

181d26 262118

#262118

Analogous

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181d26 182426 1a1826

#182426 · #1a1826

Triadic

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181d26 26181c 1c2618

#26181c · #1c2618

Split-complementary

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181d26 261a18 242618

#261a18 · #242618

Tetradic

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181d26 261824 262118 18261a

#261824 · #262118 · #18261a

Contrast

Airtable Accent as text	Ratio	AA	AA large	AAA	Fix
Aaon white	16.9:1	pass	pass	pass	Passes AAA — no fix needed.
Aaon black	1.24:1	fail	fail	fail	AA: use #62779d as the text (4.64:1) AAA: use #8897b4 as the text (7.13:1) AA: or shift the background to #858585 (4.58:1) AAA: or shift the background to #a8a8a8 (7.11:1)

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

Brands using this color

Palettes built around it

58cc02 1cb0f6 ff9600 ffffff 1c1c1c

Learning App

Open in tool →

Green, blue and orange at full saturation: the gamified-learning look, where every color is a reward.

Playful Vivid FriendlyEducation

ff8c00 3b82f6 22c55e fff8e7 1d1d1d

Playground

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Orange, blue and green — the colors of playground equipment; loud, cheerful, obviously for kids.

Bold Playful WarmKids

Fonts for this mood

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

Luxury fonts →Bold fonts →

mcpConnect your agent — build around Airtable Accent

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 #181d26 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/181d26-9ca5c4-df664e-211f2d-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