# #e57f1f

A color — warm, vivid, playful, bold. Deterministic analysis from BrandSweets (no inference).

## Values

- Hex: `#e57f1f`
- RGB: rgb(229, 127, 31)
- HSL: hsl(29, 79%, 51%)
- OKLCH: oklch(0.696 0.159 56.8)
- Relative luminance: 0.3194
- Nearest named color: À l’Orange (#f2850d, Δ 2.897) — https://brandsweets.com/colors/a-lorange
- Moods: warm, vivid, playful, bold
- Page: https://brandsweets.com/colors/e57f1f

## Tints & shades

- Tints (toward white): #e78c36, #ea9648, #eca35f, #efb076, #f2be8d, #f4c89f, #f6d5b6, #f9e2cd, #fbeddf, #fefaf6
- Shades (toward black): #d27219, #c06816, #a95c14, #924f11, #80460f, #69390c, #522d0a, #3b2007, #291605, #120a02

## Harmonies

- Complementary: #1f85e5
- Analogous: #e51f23, #e5e11f
- Triadic: #1fe57f, #7f1fe5
- Split-complementary: #1fe5e1, #1f23e5
- Tetradic: #23e51f, #1f85e5, #e11fe5

## Colors that go with #e57f1f

Named partners (harmony on the OKLCH wheel, co-occurrence in curated palettes and brand systems, and the neutrals that carry it), best first:

- **Charcoal** #36454f [role, pool] — Charcoal is the body-text near-black for #e57f1f: its slight blue cast keeps type crisp beside a warm colour where pure #000 looks heavy. Seen in: Paper & Pine (https://brandsweets.com/palettes/minimal#paper-and-pine), Hermès (https://brandsweets.com/colors/brands/hermes-com), Harley-Davidson (https://brandsweets.com/colors/brands/harley-davidson-com), dbt Labs (https://brandsweets.com/colors/brands/getdbt-com). — https://brandsweets.com/colors/charcoal
- **Cornflower Blue** #6495ed [harmony, pool: complementary] — Cornflower Blue sits directly opposite #e57f1f on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight. Seen in: Ahrefs (https://brandsweets.com/colors/brands/ahrefs-com), Gopro (https://brandsweets.com/colors/brands/gopro-com), Roblox (https://brandsweets.com/colors/brands/roblox-com), Webflow (https://brandsweets.com/colors/brands/webflow-com). — https://brandsweets.com/colors/cornflowerblue
- **Amber** #ffbf00 [pool] — Amber is paired with #e57f1f in 5 real palettes, including Maple and Ahrefs's brand system, as the accent. Seen in: Maple (https://brandsweets.com/palettes/warm#maple), Ahrefs (https://brandsweets.com/colors/brands/ahrefs-com), Ember (https://brandsweets.com/palettes/bold#ember), Heatwave (https://brandsweets.com/palettes/warm#heatwave). — https://brandsweets.com/colors/amber
- **Blue** #0000ff [pool] — 7 real palettes, including Sketch's brand system and Readymag's brand system put Blue beside #e57f1f, as the accent. Seen in: Sketch (https://brandsweets.com/colors/brands/sketch-com), Readymag (https://brandsweets.com/colors/brands/readymag-com), League of Legends (https://brandsweets.com/colors/brands/leagueoflegends-com), Lexus (https://brandsweets.com/colors/brands/lexus-com). — https://brandsweets.com/colors/blue
- **Burlywood** #deb887 [pool] — Burlywood is paired with #e57f1f in 4 real palettes, including Kiln and Coffee Bar, as the accent. Seen in: Kiln (https://brandsweets.com/palettes/dark#kiln), Coffee Bar (https://brandsweets.com/palettes/dark#coffee-bar), Chalkboard (https://brandsweets.com/palettes/dark#chalkboard), Polaroid (https://brandsweets.com/palettes/light#polaroid). — https://brandsweets.com/colors/burlywood
- **Cadet Blue** #5f9ea0 [pool] — Designers have shipped Cadet Blue with #e57f1f: 5 real palettes, including Paper & Pine and Alpine, as the supporting colour. Seen in: Paper & Pine (https://brandsweets.com/palettes/minimal#paper-and-pine), Alpine (https://brandsweets.com/palettes/cool#alpine), Dusk (https://brandsweets.com/palettes/cool#dusk), Estate (https://brandsweets.com/palettes/luxury#estate). — https://brandsweets.com/colors/cadetblue
- **Champagne** #f7e7ce [pool] — 5 real palettes, including Woodsmoke and Coffee Bar put Champagne beside #e57f1f, as that palette's text colour. Seen in: Woodsmoke (https://brandsweets.com/palettes/dark#woodsmoke), Coffee Bar (https://brandsweets.com/palettes/dark#coffee-bar), Forest Floor (https://brandsweets.com/palettes/dark#forest-floor), Darkroom (https://brandsweets.com/palettes/muted#darkroom). — https://brandsweets.com/colors/champagne
- **Dark Olive Green** #556b2f [pool] — Dark Olive Green shows up next to #e57f1f in 4 real palettes, including Forest Floor and Cider, as the supporting colour. Seen in: Forest Floor (https://brandsweets.com/palettes/dark#forest-floor), Cider (https://brandsweets.com/palettes/warm#cider), Undergrowth (https://brandsweets.com/palettes/dark#undergrowth), Farmers Market (https://brandsweets.com/palettes/warm#farmers-market). — https://brandsweets.com/colors/darkolivegreen

## Contrast (WCAG 2.x, as text)

- On white (#ffffff): 2.84:1 — AA fail, AA-large fail, AAA fail. Fix: AA: text → #b26115 (4.55:1); AA: background → #303030 (4.64:1); AAA: text → #844810 (7.2:1); AAA: background → #080808 (7.05:1)
- On black (#000000): 7.39:1 — AA pass, AA-large pass, AAA pass

## Fonts for this mood

- warm: https://brandsweets.com/fonts/mood/warm
- playful: https://brandsweets.com/fonts/mood/playful
- bold: https://brandsweets.com/fonts/mood/bold

## Palette tool

Open this color locked as the lead with four explored companions: https://brandsweets.com/palettes/new/e57f1f-c4b49c-62cbcb-2d2c1f-f1e9e9?lock=0&style=vibrant
(Humans lock/regenerate in the tool; the URL is the state — read `lock=` back to see what they kept.)

## Connect an agent

Point any MCP client at the BrandSweets colors endpoint for the same engine:

- Endpoint: https://mcp.brandsweets.com/colors/mcp
- Tools: `analyze_color` (e.g. `analyze_color({ color: "#e57f1f" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.