Gallery
Open in tool →Near-monochrome with one burnt-orange highlight — an art director's default because it never competes with the work.
Color
#131820
#131820
hex
#131820rgb
rgb(19, 24, 32)hsl
hsl(217, 25%, 10%)oklch
oklch(0.208 0.018 259.7)Closest name: Eigengrau (#16161d)Relative luminance 0.009
Colors that go with #131820
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 #131820 without the hard edge of pure #000.
Amber #ffbf00
shippedAmber is paired with #131820 in 18 real palettes, including Warner Bros.'s brand system and Blueprint, as the accent.
Blue #0000ff
shipped23 real palettes, including Monzo's brand system and Warp's brand system put Blue beside #131820, as the accent.
Blue Violet #8a2be2
shippedBlue Violet is paired with #131820 in 10 real palettes, including Yahoo's brand system and Prepare your taste buds...'s brand system, as the supporting colour.
Blush Pink #e8b4b8
shipped5 real palettes, including Estate and Cartier's brand system put Blush Pink beside #131820, as the accent.
Brown #a52a2a
shipped5 real palettes, including State Farm's brand system and Woodsmoke put Brown beside #131820, as the supporting colour.
Burgundy #800020
shipped4 real palettes, including Qatar Airways's brand system and Mailchimp's brand system put Burgundy beside #131820, as the accent.
Burlywood #deb887
shippedBurlywood is paired with #131820 in 6 real palettes, including Coffee Bar and Velvet, as the accent.
Real palettes that use #131820
Tints & shades
Harmonies
Contrast
| #131820 as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 17.81:1 | pass | pass | pass | Passes AAA — no fix needed. |
Aaon black | 1.18:1 | 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 #131820 as the background.
Brands using this color
- Affirmtext · #101820 · Δ0.502
- Chasetext · #101820 · Δ0.502
- Philipsprimary · #15191e · Δ0.729
- Philipstext · #15191e · Δ0.729
- Vimeotext · #141a20 · Δ0.797
- Characterprimary · #11181c · Δ0.92
- Charactertext · #11181c · Δ0.92
- Qatar Airwayssecondary · #181825 · Δ1.416
- JetBrainstext · #19191c · Δ1.455
- Asanasecondary · #151b26 · Δ1.494
- Netlifytext · #181a1c · Δ1.559
- Splinetext · #191a1d · Δ1.57
- Monzotext · #091723 · Δ1.72
- Warptext · #1a1522 · Δ1.771
- Guinnesstext · #171717 · Δ1.799
- Next.jstext · #171717 · Δ1.799
- GitHubprimary · #181717 · Δ1.861
- Huaweitext · #191919 · Δ1.862
- Notionprimary · #191919 · Δ1.862
- Pumaprimary · #191919 · Δ1.862
- Pumatext · #191919 · Δ1.862
- Airtabletext · #161616 · Δ1.925
- Beatsprimary · #161616 · Δ1.925
- Beatstext · #161616 · Δ1.925
- CircleCItext · #161616 · Δ1.925
- IBMprimary · #161616 · Δ1.925
- IBMtext · #161616 · Δ1.925
- Xfinityprimary · #141417 · Δ1.969
- Xfinitytext · #141417 · Δ1.969
- Yahooprimary · #1a1919 · Δ1.973
- Yahootext · #1a1919 · Δ1.973
Palettes built around it
Console Light
Open in tool →A sober docs palette: one blue for interactive, one green for success, zinc greys for everything else.
Graphite
Open in tool →A greyscale system with a single amber — the accent does all the work, so allow one per screen.
Indigo SaaS
Open in tool →The dependable indigo-and-emerald B2B pairing: indigo for primary actions, emerald reserved for success states.
Cobalt Pop
Open in tool →One deep cobalt and one hot pink on white — a two-accent system for launches and campaign pages that need punch.
Fireside
Open in tool →Cranberry, pine and brass on a charcoal night — the holiday palette without the clichés, because the surface is cold.
Sapphire & Gold
Open in tool →Deep sapphire and gold with a teal — old-money jewel tones on an ivory ground; heraldic without a crest.
Fonts for this mood
#131820 reads as cool, muted, dark. The font library is tagged with the same vocabulary:
mcpConnect your agent — build around #131820
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 #131820 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
tool url
/palettes/new/131820-9ca7c4-df624e-201f2d-e9f0f1?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