Color

#021c02

#021c02
hex#021c02
rgbrgb(2, 28, 2)
hslhsl(120, 87%, 6%)
oklchoklch(0.198 0.061 142.8)
Closest name: Nightmare (#112211)Relative luminance 0.0085

Tints & shades

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

Harmonies

Complementary

Open in tool →

#1d021d

#0f1d02 · #021d0f

#02021d · #1d0202

Split-complementary

Open in tool →

#0f021d · #1d020f

#020f1d · #1d021d · #1d0f02

Contrast

#021c02 as textRatioAAAA largeAAAFix
Aaon white
17.96:1passpasspassPasses AAA — no fix needed.
Aaon black
1.17:1failfailfail
  • AA: use #0a8a0a as the text (4.65:1)
  • AAA: use #0cb00c as the text (7.23:1)
  • AA: or shift the background to #808080 (4.55:1)
  • AAA: or shift the background to #a3a3a3 (7.12:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #021c02 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

#021c02 reads as vivid, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #021c02
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 #021c02 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/021c02-a2bea5-994edf-1f2d25-edf1e9?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