Color

GitLab Gray 950

#1f1f1f
hex#1f1f1f
rgbrgb(31, 31, 31)
hslhsl(0, 0%, 12%)
oklchoklch(0.239 0 0)
From GitLab brand colorsRelative luminance 0.0137

Tints & shades

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

Harmonies

Complementary

Open in tool →

#1f1f1f

#1f1f1f · #1f1f1f

#1f1f1f · #1f1f1f

Split-complementary

Open in tool →

#1f1f1f · #1f1f1f

#1f1f1f · #1f1f1f · #1f1f1f

Contrast

GitLab Gray 950 as textRatioAAAA largeAAAFix
Aaon white
16.48:1passpasspassPasses AAA — no fix needed.
Aaon black
1.27:1failfailfail
  • AA: use #757575 as the text (4.56:1)
  • AAA: use #969696 as the text (7.1:1)
  • AA: or shift the background to #878787 (4.59:1)
  • AAA: or shift the background to #ababab (7.18:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with GitLab Gray 950 as the background.

Brands using this color

Palettes built around it

Fonts for this mood

GitLab Gray 950 reads as neutral, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around GitLab Gray 950
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 #1f1f1f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/1f1f1f-a2beb0-c859d4-1f2d2b-eaf1e9?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