Color
#154121
#154121rgb(21, 65, 33)hsl(136, 51%, 17%)oklch(0.335 0.074 149.6)Colors that go with #154121
Royal Blue, Teal and Blue 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.
Royal Blue #4169e1
triadicshippedRoyal Blue completes a triad with #154121 — three hues spaced evenly round the wheel, the classic way to get energy into a palette without a clash.
Teal #008080
analogousshippedTeal is #154121's neighbour on the wheel, so the two read as one family — use it for hover states, gradients and secondary surfaces.
Blue #0000ff
shipped5 real palettes, including Instacart's brand system and Dunkin''s brand system put Blue beside #154121, as the accent.
Blush Pink #e8b4b8
shipped5 real palettes, including Rain Garden and Garden Wedding put Blush Pink beside #154121, as the accent.
Burlywood #deb887
shippedBurlywood is paired with #154121 in 4 real palettes, including Polaroid and Chalkboard, as the accent.
Cadet Blue #5f9ea0
shippedDesigners have shipped Cadet Blue with #154121: 6 real palettes, including Paper & Pine and Clean Beauty, as the supporting colour.
Chocolate #d2691e
shippedChocolate shows up next to #154121 in 4 real palettes, including Homestead and Wellness, as the accent.
Cream #fffdd0
neutralCream is the surface #154121 wants: a warm off-white that shares its undertone, so #154121 reads softer on it than on pure white.
Real palettes that use #154121
Tints & shades
Harmonies
Contrast
| #154121 as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 11.6:1 | pass | pass | pass | Passes AAA — no fix needed. |
Aaon black | 1.81:1 | 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 #154121 as the background.
Brands using this color
Fonts for this mood
#154121 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 #154121 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/154121-a2bead-b959d4-1f2d29-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