Color

#1c083b

#1c083b
hex#1c083b
rgbrgb(28, 8, 59)
hslhsl(264, 76%, 13%)
oklchoklch(0.205 0.091 295)
Closest name: Quiet Abyss (#160435)Relative luminance 0.0074

Tints & shades

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

Harmonies

Complementary

Open in tool →

#263a08

#080d3a · #35083a

#3a1c08 · #083a1c

Split-complementary

Open in tool →

#3a3508 · #0d3a08

#3a080d · #263a08 · #083a35

Contrast

#1c083b as textRatioAAAA largeAAAFix
Aaon white
18.3:1passpasspassPasses AAA — no fix needed.
Aaon black
1.15:1failfailfail
  • AA: use #8f54e8 as the text (4.6:1)
  • AAA: use #ad81ee as the text (7.15:1)
  • AA: or shift the background to #808080 (4.63:1)
  • AAA: or shift the background to #a1a1a1 (7.08:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #1c083b 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

#1c083b reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #1c083b
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 #1c083b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/1c083b-b19cc4-dfd34e-2b1f2d-e9eaf1?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