# #06104c A color — cool, vivid, dark, technical, modern, luxury, bold. Deterministic analysis from BrandSweets (no inference). ## Values - Hex: `#06104c` - RGB: rgb(6, 16, 76) - HSL: hsl(231, 85%, 16%) - OKLCH: oklch(0.219 0.11 267.2) - Relative luminance: 0.0093 - Nearest named color: Interstellar Blue (#001155, Δ 1.849) — https://brandsweets.com/colors/interstellar-blue - Moods: cool, vivid, dark, technical, modern, luxury, bold - Page: https://brandsweets.com/colors/06104c ## Tints & shades - Tints (toward white): #091971, #0c2197, #102ac1, #1333e7, #3450ef, #5a71f2, #8091f5, #aab6f8, #d0d6fb, #f6f7fe - Shades (toward black): #060f47, #050e42, #050c39, #040b34, #040a2f, #03092a, #030826, #02061c, #020518, #020413 ## Harmonies - Complementary: #4b4106 - Analogous: #06334b, #1e064b - Triadic: #4b0611, #114b06 - Split-complementary: #4b1e06, #334b06 - Tetradic: #4b0633, #4b4106, #064b1e ## Colors that go with #06104c Named partners (harmony on the OKLCH wheel, co-occurrence in curated palettes and brand systems, and the neutrals that carry it), best first: - **Blue Violet** #8a2be2 [harmony, pool: analogous] — Blue Violet is #06104c's neighbour on the wheel, so the two read as one family — use it for hover states, gradients and secondary surfaces. Seen in: Gemstone (https://brandsweets.com/palettes/vivid#gemstone), Yahoo (https://brandsweets.com/colors/brands/yahoo-com), ClickUp (https://brandsweets.com/colors/brands/clickup-com), Prepare your taste buds... (https://brandsweets.com/colors/brands/grubhub-com). — https://brandsweets.com/colors/blueviolet - **Charcoal** #36454f [role, pool] — Charcoal is the text near-black for #06104c: softer than #000 and cool enough to feel like part of the same palette. Seen in: Plaid (https://brandsweets.com/colors/brands/plaid-com), Microsoft (https://brandsweets.com/colors/brands/microsoft-com), Volkswagen (https://brandsweets.com/colors/brands/vw-com), Asana (https://brandsweets.com/colors/brands/asana-com). — https://brandsweets.com/colors/charcoal - **Sea Green** #2e8b57 [harmony, pool: triadic] — Sea Green completes a triad with #06104c — three hues spaced evenly round the wheel, the classic way to get energy into a palette without a clash. Seen in: Paramount+ (https://brandsweets.com/colors/brands/paramountplus-com), Intel (https://brandsweets.com/colors/brands/intel-com), Asana (https://brandsweets.com/colors/brands/asana-com), Kia (https://brandsweets.com/colors/brands/kia-com). — https://brandsweets.com/colors/seagreen - **Steel Blue** #4682b4 [harmony, pool: analogous] — Steel Blue is #06104c's neighbour on the wheel, so the two read as one family — use it for hover states, gradients and secondary surfaces. Seen in: Deep Water (https://brandsweets.com/palettes/dark#deep-water), Glacier (https://brandsweets.com/palettes/cool#glacier), Fintech Trust (https://brandsweets.com/palettes/cool#fintech-trust), Plaid (https://brandsweets.com/colors/brands/plaid-com). — https://brandsweets.com/colors/steelblue - **Amber** #ffbf00 [pool] — Amber is paired with #06104c in 13 real palettes, including Southwest Airlines's brand system and Blueprint, as the accent. Seen in: Southwest Airlines (https://brandsweets.com/colors/brands/southwest-com), Blueprint (https://brandsweets.com/palettes/technical#blueprint), Beach Hut (https://brandsweets.com/palettes/light#beach-hut), Lemon Squeezy (https://brandsweets.com/colors/brands/lemonsqueezy-com). — https://brandsweets.com/colors/amber - **Blue** #0000ff [pool] — 15 real palettes, including Penpot's brand system and Monzo's brand system put Blue beside #06104c, as the supporting colour. Seen in: Penpot (https://brandsweets.com/colors/brands/penpot-app), Monzo (https://brandsweets.com/colors/brands/monzo-com), League of Legends (https://brandsweets.com/colors/brands/leagueoflegends-com), MongoDB (https://brandsweets.com/colors/brands/mongodb-com). — https://brandsweets.com/colors/blue - **Cadet Blue** #5f9ea0 [pool] — Designers have shipped Cadet Blue with #06104c: 9 real palettes, including SoFi's brand system and Arctic, as the supporting colour. Seen in: SoFi (https://brandsweets.com/colors/brands/sofi-com), Arctic (https://brandsweets.com/palettes/clean#arctic), Alpine (https://brandsweets.com/palettes/cool#alpine), Open House (https://brandsweets.com/palettes/clean#open-house). — https://brandsweets.com/colors/cadetblue - **Cobalt Blue** #0047ab [pool] — Designers have shipped Cobalt Blue with #06104c: 17 real palettes, including Air France's brand system and Glacier, as the supporting colour. Seen in: Air France (https://brandsweets.com/colors/brands/airfrance-com), Glacier (https://brandsweets.com/palettes/cool#glacier), MLB (https://brandsweets.com/colors/brands/mlb-com), Fintech Trust (https://brandsweets.com/palettes/cool#fintech-trust). — https://brandsweets.com/colors/cobalt ## Contrast (WCAG 2.x, as text) - On white (#ffffff): 17.7:1 — AA pass, AA-large pass, AAA pass - On black (#000000): 1.19:1 — AA fail, AA-large fail, AAA fail. Fix: AA: text → #5069f1 (4.63:1); AA: background → #828282 (4.61:1); AAA: text → #8091f5 (7.29:1); AAA: background → #a3a3a3 (7.02:1) ## Brands using this color - **Lufthansa** — primary #05164d (Δ 1.469) — https://brandsweets.com/colors/brands/lufthansa-com ## Fonts for this mood - technical: https://brandsweets.com/fonts/mood/technical - modern: https://brandsweets.com/fonts/mood/modern - luxury: https://brandsweets.com/fonts/mood/luxury - 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/06104c-9c9ec4-df834e-231f2d-e9eef1?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: "#06104c" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.