Named color

Assassin

#2d4f83

hex#2d4f83

rgbrgb(45, 79, 131)

hslhsl(216, 49%, 35%)

oklchoklch(0.429 0.095 258.6)

Relative luminance 0.0779

Cool Modern

Open in palette tool Check contrast

Assassin 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 curated palettes it appears in and any public brand that adopts it.

Tints & shades

Tints — toward white

355e9c 3e6eb6 507ec3 678fcb 82a3d4 98b3dc afc4e4 c6d5eb e1e9f5 f7f9fc

Shades — toward black

2a4a7a 26436e 223c63 1e3557 1a2e4c 15253d 111e31 0d1726 09101b 05090f

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

Harmonies

Complementary

Open in tool →

2d4f83 85622e

#85622e

Analogous

Open in tool →

2d4f83 2e7c85 362e85

#2e7c85 · #362e85

Triadic

Open in tool →

2d4f83 852e51 51852e

#852e51 · #51852e

Split-complementary

Open in tool →

2d4f83 85362e 7c852e

#85362e · #7c852e

Tetradic

Open in tool →

2d4f83 852e7c 85622e 2e8536

#852e7c · #85622e · #2e8536

Contrast

Assassin as text	Ratio	AA	AA large	AAA	Fix
Aaon white	8.21:1	pass	pass	pass	Passes AAA — no fix needed.
Aaon black	2.56:1	fail	fail	fail	AA: use #4576bf as the text (4.6:1) AAA: use #7297cf as the text (7.04:1) AA: or shift the background to #c2c2c2 (4.61:1) AAA: or shift the background to #ededed (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 Assassin as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Fonts for this mood

Assassin reads as cool, modern. The font library is tagged with the same vocabulary:

Modern fonts →

mcpConnect your agent — build around Assassin

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 #2d4f83 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2d4f83-9ca7c4-df5f4e-201f2d-e9f0f1?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