Color

#156993

#156993
hex#156993
rgbrgb(21, 105, 147)
hslhsl(200, 75%, 33%)
oklchoklch(0.494 0.1 236.9)
Closest name: Chill of the Night (#256d8d)Relative luminance 0.1237

Colors that go with #156993

Charcoal, Crimson and Royal 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.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#933f15

#15937e · #152a93

#931569 · #699315

Split-complementary

Open in tool →

#93152a · #937e15

#7e1593 · #933f15 · #2a9315

Contrast

#156993 as textRatioAAAA largeAAAFix
Aaon white
6.05:1passpassfail
  • AAA: use #125c81 as the text (7.31:1)
Aaon black
3.47:1failpassfail
  • AA: use #197cae as the text (4.54:1)
  • AAA: use #209fdf as the text (7.09:1)
  • AA: or shift the background to #e0e0e0 (4.58:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #156993 as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#156993 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #156993
live endpoint

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.

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

analyze #156993 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/156993-9cb2c4-df4e64-1f232d-e9f1f0?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