Color

#101e12

#101e12
hex#101e12
rgbrgb(16, 30, 18)
hslhsl(129, 30%, 9%)
oklchoklch(0.218 0.03 148)
Closest name: Nightmare (#112211)Relative luminance 0.0108

Tints & shades

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

Harmonies

Complementary

Open in tool →

#1e101c

#151e10 · #101e19

#12101e · #1e1210

Split-complementary

Open in tool →

#19101e · #1e1015

#10151e · #1e101c · #1e1910

Contrast

#101e12 as textRatioAAAA largeAAAFix
Aaon white
17.26:1passpasspassPasses AAA — no fix needed.
Aaon black
1.22:1failfailfail
  • AA: use #46814f as the text (4.51:1)
  • AAA: use #59a665 as the text (7.07:1)
  • AA: or shift the background to #858585 (4.68:1)
  • AAA: or shift the background to #a6a6a6 (7.09:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #101e12 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

#101e12 reads as muted, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #101e12
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 #101e12 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/101e12-a2bea9-ae4edf-1f2d27-ecf1e9?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