Color
#0b5b4e
#0b5b4ergb(11, 91, 78)hsl(170, 78%, 20%)oklch(0.423 0.074 178.1)Colors that go with #0b5b4e
Blue, Crimson and Denim lead the list. Each partner is a real named colour with the reason it works — a wheel relationship, a neutral that carries it, or a pairing lifted from a palette or brand system that actually shipped — and every pair opens in the palette tool.
Blue #0000ff
shipped5 real palettes, including Rolex's brand system and Jeep's brand system put Blue beside #0b5b4e, as the accent.
Crimson #dc143c
split-complementshippedCrimson is a split-complement of #0b5b4e: nearly opposite, so it still pops against it, without the vibrating edge of a true complement.
Denim #1560bd
shippedDesigners have shipped Denim with #0b5b4e: 5 real palettes, including Hinge's brand system and Jack Daniel's's brand system, as the accent.
Emerald Green #50c878
shippedEmerald Green is paired with #0b5b4e in 4 real palettes, including Neon's brand system and CircleCI's brand system, as the lead colour.
Goldenrod #daa520
shippedGoldenrod shows up next to #0b5b4e in 5 real palettes, including Fireside and Disney's brand system, as the accent.
Midnight Blue #191970
shipped4 real palettes, including Microsoft's brand system and Lufthansa's brand system put Midnight Blue beside #0b5b4e, as the accent.
Orange Red #ff4500
shippedOrange Red is paired with #0b5b4e in 4 real palettes, including Neon's brand system and HubSpot's brand system, as the accent.
White Smoke #f5f5f5
neutralWhite Smoke is the surface for #0b5b4e: a clean near-white with no warm cast, so the cool hue stays clear instead of drifting muddy.
Real palettes that use #0b5b4e
Tints & shades
Harmonies
Contrast
| #0b5b4e as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 8.01:1 | pass | pass | pass | Passes AAA — no fix needed. |
Aaon black | 2.62:1 | fail | fail | fail |
Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #0b5b4e 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
#0b5b4e reads as vivid, dark, luxury. The font library is tagged with the same vocabulary:
Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — direct_palette, edit_direction, check_palette, check_contrast — read-only, no key. Every direction it proposes comes with a /colors/d/… link: open it, lock what you like, paste the link back, and the agent edits rather than re-rolls.
https://mcp.brandsweets.com/colors/mcpclaude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
›analyze #0b5b4e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/0b5b4e-a2bebd-d459a9-1f292d-e9f1ec?lock=0&style=vibrantWant the agent to remember your picks and write them into a living brand? Create a free BrandSweets workspace.
Machine-readable: color.md