Named color

Bluetiful

#3c69e7

hex#3c69e7

rgbrgb(60, 105, 231)

hslhsl(224, 78%, 57%)

oklchoklch(0.562 0.198 265.5)

Relative luminance 0.1683

Cool Vivid Technical Modern

Open in palette tool Check contrast

Bluetiful 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

4e77e9 6085eb 7293ee 84a1f0 9bb2f3 adc0f5 bfcef7 d2dcf9 e4eafc f6f8fe

Shades — toward black

2558e4 1a4bd1 1742ba 143aa3 11328d 0e2971 0b205b 081844 050f29 020612

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

Harmonies

Complementary

Open in tool →

3c69e7 e7b93c

#e7b93c

Analogous

Open in tool →

3c69e7 3cbfe7 643ce7

#3cbfe7 · #643ce7

Triadic

Open in tool →

3c69e7 e73c69 69e73c

#e73c69 · #69e73c

Split-complementary

Open in tool →

3c69e7 e7643c bfe73c

#e7643c · #bfe73c

Tetradic

Open in tool →

3c69e7 e73cbf e7b93c 3ce764

#e73cbf · #e7b93c · #3ce764

Contrast

Bluetiful as text	Ratio	AA	AA large	AAA	Fix
Aaon white	4.81:1	pass	pass	fail	AAA: use #1a4bd1 as the text (7.07:1)
Aaon black	4.37:1	fail	pass	fail	AA: use #406de7 as the text (4.56:1) AAA: use #7293ee as the text (7.12:1) AA: or shift the background to #fafafa (4.61:1)

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

Bluetiful reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

Technical fonts →Modern fonts →

mcpConnect your agent — build around Bluetiful

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 #3c69e7 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/3c69e7-9ca2c4-df724e-221f2d-e9eff1?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