Brand color

Cursor Primary

#f54e00

hex#f54e00

rgbrgb(245, 78, 0)

hslhsl(19, 100%, 48%)

oklchoklch(0.652 0.214 38)

From Cursor brand colorsRelative luminance 0.2486

Warm Vivid Playful Bold

Open in palette tool Check contrast

Cursor Primary 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 13 public brands that use it and the palettes it appears in.

Tints & shades

Tints — toward white

ff5b0f ff6d29 ff7e42 ff8f5c ffa175 ffb28f ffc4a8 ffd5c2 ffe7db fff8f5

Shades — toward black

e04700 c73f00 b33900 993000 852a00 702400 571b00 421500 290d00 140600

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

Harmonies

Complementary

Open in tool →

f54e00 00a7f5

#00a7f5

Analogous

Open in tool →

f54e00 f5002d f5c800

#f5002d · #f5c800

Triadic

Open in tool →

f54e00 00f54e 4e00f5

#00f54e · #4e00f5

Split-complementary

Open in tool →

f54e00 00f5c8 002df5

#00f5c8 · #002df5

Tetradic

Open in tool →

f54e00 2df500 00a7f5 c800f5

#2df500 · #00a7f5 · #c800f5

Contrast

Cursor Primary as text	Ratio	AA	AA large	AAA	Fix
Aaon white	3.52:1	fail	pass	fail	AA: use #d14200 as the text (4.68:1) AAA: use #9e3200 as the text (7.22:1) AA: or shift the background to #212121 (4.58:1)
Aaon black	5.97:1	pass	pass	fail	AAA: use #ff621a as the text (7.01:1)

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

Brands using this color

Fonts for this mood

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

Warm fonts →Playful fonts →Bold fonts →

mcpConnect your agent — build around Cursor Primary

live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — generate_palette, check_contrast, analyze_color — read-only, no key. Every palette it proposes comes with a /palettes/new/… link: open it, lock what you like, paste the link back.

endpointhttps://mcp.brandsweets.com/colors/mcp

claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp

try this prompt

›analyze #f54e00 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/f54e00-c4ad9c-62cbb9-2d2a1f-f1e9eb?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