Color
#ea1f37
#ea1f37rgb(234, 31, 55)hsl(353, 83%, 52%)oklch(0.601 0.229 23.2)Colors that go with #ea1f37
Charcoal, Royal Blue and Steel 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 body-text near-black for #ea1f37: its slight blue cast keeps type crisp beside a warm colour where pure #000 looks heavy.
Royal Blue #4169e1
triadicshippedRoyal Blue completes a triad with #ea1f37 — three hues spaced evenly round the wheel, the classic way to get energy into a palette without a clash.
Steel Blue #4682b4
split-complementshippedSteel Blue is a split-complement of #ea1f37: nearly opposite, so it still pops against it, without the vibrating edge of a true complement.
Amber #ffbf00
shippedAmber is paired with #ea1f37 in 7 real palettes, including Wired's brand system and McDonald's's brand system, as the accent.
Blue #0000ff
shipped8 real palettes, including native Cybersecurity's brand system and Doordash's brand system put Blue beside #ea1f37, as the accent.
Cobalt Blue #0047ab
shippedDesigners have shipped Cobalt Blue with #ea1f37: 5 real palettes, including Walgreens's brand system and NASA's brand system, as the accent.
Denim #1560bd
shippedDesigners have shipped Denim with #ea1f37: 18 real palettes, including Costco's brand system and ElevenLabs's brand system, as the supporting colour.
Dodger Blue #1e90ff
shippedDesigners have shipped Dodger Blue with #ea1f37: 6 real palettes, including Databricks's brand system and Google's brand system, as the accent.
Real palettes that use #ea1f37
Tints & shades
Harmonies
Contrast
| #ea1f37 as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 4.42:1 | fail | pass | fail | |
Aaon black | 4.75:1 | pass | pass | fail |
|
Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #ea1f37 as the background.
Brands using this color
- AliExpresssecondary · #ea0934 · Δ1.06
- Pepsisecondary · #e32934 · Δ1.472
- Pringlessecondary · #ea002a · Δ1.485
- Marvelaccent · #e62429 · Δ1.579
- Pizza Hutsecondary · #e91c24 · Δ1.579
- Formula 1accent · #e8002d · Δ1.586
- Walgreensprimary · #e31836 · Δ1.638
- Costcoprimary · #e31837 · Δ1.648
- Mattelsecondary · #ee0024 · Δ1.691
- Tiffany & Co.secondary · #e50739 · Δ1.904
Fonts for this mood
#ea1f37 reads as warm, vivid, playful. The font library is tagged with the same vocabulary:
Point 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.
https://mcp.brandsweets.com/colors/mcpclaude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
›analyze #ea1f37 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/ea1f37-c49c9c-62cb8c-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