Color
#155128
#155128rgb(21, 81, 40)hsl(139, 59%, 20%)oklch(0.386 0.091 150)Colors that go with #155128
Blue, Emerald Green and Orange Red 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
shipped6 real palettes, including Rolex's brand system and Jeep's brand system put Blue beside #155128, as the accent.
Emerald Green #50c878
shippedEmerald Green is paired with #155128 in 5 real palettes, including CircleCI's brand system and Neon's brand system, as the supporting colour.
Orange Red #ff4500
shippedOrange Red is paired with #155128 in 5 real palettes, including Neon's brand system and HubSpot's brand system, as the accent.
Royal Blue #4169e1
triadicshippedRoyal Blue completes a triad with #155128 — three hues spaced evenly round the wheel, the classic way to get energy into a palette without a clash.
Sage Green #9caf88
shippedDesigners have shipped Sage Green with #155128: 5 real palettes, including Pine & Birch and Stone, as the supporting colour.
Teal #008080
analogousshippedTeal is #155128's neighbour on the wheel, so the two read as one family — use it for hover states, gradients and secondary surfaces.
Dark Orchid #9932cc
complementaryDark Orchid sits directly opposite #155128 on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight.
White Smoke #f5f5f5
neutralWhite Smoke is the surface for #155128: a clean near-white with no warm cast, so the cool hue stays clear instead of drifting muddy.
Real palettes that use #155128
Tints & shades
Harmonies
Contrast
| #155128 as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 9.38:1 | pass | pass | pass | Passes AAA — no fix needed. |
Aaon black | 2.24:1 | 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 #155128 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
#155128 reads as dark, luxury, bold. 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 #155128 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/155128-a2beae-c059d4-1f2d2a-ebf1e9?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