Color
#0a5c2d
#0a5c2drgb(10, 92, 45)hsl(146, 80%, 20%)oklch(0.418 0.106 151.6)Colors that go with #0a5c2d
Charcoal, Blue and Emerald Green 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.
Charcoal #36454f
neutralshippedCharcoal is the text near-black for #0a5c2d: softer than #000 and cool enough to feel like part of the same palette.
Blue #0000ff
shipped4 real palettes, including Rolex's brand system and Warp's brand system put Blue beside #0a5c2d, as the accent.
Emerald Green #50c878
shippedEmerald Green is paired with #0a5c2d in 4 real palettes, including CircleCI's brand system and Neon's brand system, as the supporting colour.
Royal Blue #4169e1
triadicshippedRoyal Blue completes a triad with #0a5c2d — three hues spaced evenly round the wheel, the classic way to get energy into a palette without a clash.
Taupe #483c32
shippedTaupe is paired with #0a5c2d in 12 real palettes, including Pine & Birch and Bookshop, as that palette's text colour.
Blue Violet #8a2be2
split-complementshippedBlue Violet is a split-complement of #0a5c2d: nearly opposite, so it still pops against it, without the vibrating edge of a true complement.
Medium Violet Red #c71585
complementaryMedium Violet Red sits directly opposite #0a5c2d on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight.
Crimson #dc143c
shippedCrimson is paired with #0a5c2d in 3 real palettes, including MAC Cosmetics's brand system and Codecademy's brand system, as the supporting colour.
Real palettes that use #0a5c2d
Tints & shades
Harmonies
Contrast
| #0a5c2d as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 8.13:1 | pass | pass | pass | Passes AAA — no fix needed. |
Aaon black | 2.58:1 | 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 #0a5c2d as the background.
Brands using this color
Fonts for this mood
#0a5c2d 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 #0a5c2d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/0a5c2d-a2beb1-ce59d4-1f2d2b-eaf1e9?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