Brand color

Brex Accent

#ffb258
hex#ffb258
rgbrgb(255, 178, 88)
hslhsl(32, 100%, 67%)
oklchoklch(0.821 0.138 67.9)
From Brex brand colorsRelative luminance 0.5381

Brex 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 1 public brand that uses it and the palettes it appears in.

Colors that go with Brex Accent

Charcoal, Cornflower Blue and Deep Sky 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.

Real palettes that use Brex Accent

Tints & shades

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

Harmonies

Complementary

Open in tool →

#57a5ff

#ff5c57 · #f9ff57

#57ffb0 · #b057ff

Split-complementary

Open in tool →

#57f9ff · #5c57ff

#57ff5c · #57a5ff · #ff57f9

Contrast

Brex Accent as textRatioAAAA largeAAAFix
Aaon white
1.79:1failfailfail
  • AA: use #b35f00 as the text (4.61:1)
  • AAA: use #854700 as the text (7.24:1)
  • AA: or shift the background to #4f4f4f (4.59:1)
  • AAA: or shift the background to #333333 (7.08:1)
Aaon black
11.76:1passpasspassPasses AAA — no fix needed.

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

Brands using this color

Palettes built around it

Fonts for this mood

Brex Accent reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around Brex Accent
live endpoint

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.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

›analyze #ffb258 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/ffb258-c4b69c-62c5cb-2d2d1f-f1eae9?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