Color

#1a4756

#1a4756
hex#1a4756
rgbrgb(26, 71, 86)
hslhsl(195, 54%, 22%)
oklchoklch(0.374 0.055 223.3)
Closest name: Cold and Dark (#154250)Relative luminance 0.054

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#56291a

#1a5647 · #1a2956

#561a47 · #47561a

Split-complementary

Open in tool →

#561a29 · #56471a

#471a56 · #56291a · #29561a

Contrast

#1a4756 as textRatioAAAA largeAAAFix
Aaon white
10.1:1passpasspassPasses AAA — no fix needed.
Aaon black
2.08:1failfailfail
  • AA: use #2e7e99 as the text (4.56:1)
  • AAA: use #3ba2c4 as the text (7.15:1)
  • AA: or shift the background to #b0b0b0 (4.66:1)
  • AAA: or shift the background to #d9d9d9 (7.15:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #1a4756 as the background.

Brands using this color

Fonts for this mood

#1a4756 reads as cool, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #1a4756
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — generate_palette, check_contrast, analyze_color — read-only, no key. Every palette it proposes comes with a /palettes/new/… link: open it, lock what you like, paste the link back.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #1a4756 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/1a4756-9cb5c4-df4e70-1f242d-e9f1ef?lock=0&style=vibrant

Want the agent to remember your picks and write them into a living brand? Create a free BrandSweets workspace.

Machine-readable: color.md