Nimbus Gray

2131-50 / Benjamin Moore
#A1B0B4

This muted blue carries cool depth, evoking the distance between sky and sea.

Spec Sheet

Hex#A1B0B4
RGB161, 176, 180
HSL193°, 11%, 67%
On White 2.24:1 Fail
On Black 9.38:1 AAA

For AI Tools

Copy this snippet and paste it into any AI tool
Use these colors for all components:

Background: #E4EAEC
Text: #151C1E
Accent: #A1B0B4
Support: #B47D6E
Neutral: #ACB3C3

Rules:
- Use Background for surfaces and canvas
- Use Ink for body text and icons
- Never use Accent as body text — contrast is too low
- Maintain 4.5:1 minimum contrast for normal text
Learn more about AI Palette

Design System from Nimbus Gray Palettes are free. Exports aren't.

#E4EAEC background RGB 228 234 236
#151C1E ink RGB 21 28 30
#A1B0B4 accent RGB 161 176 180
#B47D6E support RGB 180 125 110
#ACB3C3 neutral RGB 172 179 195
Processed in 0ms

CSS Variables

:root {
  --palette-background: #E4EAEC;
  --palette-ink: #151C1E;
  --palette-accent: #A1B0B4;
  --palette-support: #B47D6E;
  --palette-neutral: #ACB3C3;
}

Tailwind Config

{
  "palette-background": "#E4EAEC",
  "palette-ink": "#151C1E",
  "palette-accent": "#A1B0B4",
  "palette-support": "#B47D6E",
  "palette-neutral": "#ACB3C3"
}

Pro Exports Pro

Color Blindness Simulation

#ADAFB4
Protanopia
#AAACB4
Deuteranopia
#9CB2B1
Tritanopia

Build a design system around Nimbus Gray.