Retro Pop
Open in tool →Fifties-diner red and steel blue with a peach — nostalgic pop that still passes contrast.
Color
#281b1c
#281b1c
hex
#281b1crgb
rgb(40, 27, 28)hsl
hsl(355, 19%, 13%)oklch
oklch(0.239 0.021 13.6)Closest name: Dark Orchestra (#251b19)Relative luminance 0.0132
Colors that go with #281b1c
Charcoal, Amber and Blue lead the list. Each partner is a real named colour with the reason it works — a wheel relationship, a neutral that carries it, or a pairing lifted from a palette or brand system that actually shipped — and every pair opens in the palette tool.
Charcoal #36454f
neutralshippedCharcoal is the text near-black that reads cleanly against #281b1c without the hard edge of pure #000.
Amber #ffbf00
shippedAmber is paired with #281b1c in 18 real palettes, including Google's brand system and Wikipedia's brand system, as the accent.
Blue #0000ff
shipped23 real palettes, including Bumble's brand system and Rolex's brand system put Blue beside #281b1c, as the supporting colour.
Blue Violet #8a2be2
shippedBlue Violet is paired with #281b1c in 10 real palettes, including ClickUp's brand system and Yahoo's brand system, as the lead colour.
Blush Pink #e8b4b8
shipped6 real palettes, including Graphite Mono and Estate put Blush Pink beside #281b1c, as the accent.
Brown #a52a2a
shipped5 real palettes, including Woodsmoke and Typewriter put Brown beside #281b1c, as the accent.
Burgundy #800020
shipped4 real palettes, including Candlelight and Mailchimp's brand system put Burgundy beside #281b1c, as the lead colour.
Burlywood #deb887
shippedBurlywood is paired with #281b1c in 6 real palettes, including Kiln and Coffee Bar, as the accent.
Real palettes that use #281b1c
Tints & shades
Harmonies
Contrast
| #281b1c as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 16.62:1 | pass | pass | pass | Passes AAA — no fix needed. |
Aaon black | 1.26:1 | fail | fail | fail |
Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #281b1c as the background.
Brands using this color
Palettes built around it
Harvest
Open in tool →Pumpkin, straw and burnt gold on parchment — the autumn palette that still feels like a product, not a place-mat.
Woodsmoke
Open in tool →Amber and oxblood on smoky brown — a fireside dark mode that photographs whisky, leather and wool.
Candlelight
Open in tool →Burgundy, gold and a blush on warm white — the evening wedding set; burgundy carries the formality, blush the softness.
Fonts for this mood
#281b1c reads as warm, muted, dark. The font library is tagged with the same vocabulary:
mcpConnect your agent — build around #281b1c
live endpointPoint any MCP client at the shared colors endpoint and your agent gets the same engine as this page — direct_palette, edit_direction, check_palette, check_contrast — read-only, no key. Every direction it proposes comes with a /colors/d/… link: open it, lock what you like, paste the link back, and the agent edits rather than re-rolls.
endpoint
https://mcp.brandsweets.com/colors/mcpclaude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt
›analyze #281b1c and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
tool url
/palettes/new/281b1c-c49e9c-62cb8f-2d241f-f1e9ee?lock=0&style=vibrantWant the agent to remember your picks and write them into a living brand? Create a free BrandSweets workspace.
Machine-readable: color.md