#FFFFFF
#E1E5E9
#0EA5E9
#0F172A
#E1E5E9 is a light, muted gray color, closest to Ice and near Ice and Lavender. In OKLCH it has 92% lightness and 0.01 chroma at hue 248°. Gray suggests neutrality and balance; it lets other colors lead, which makes #E1E5E9 a natural choice for text, borders and interface chrome. It appears in 3 ColorSwoop palettes.
#E1E5E9rgb(225, 229, 233)hsl(210, 15%, 90%)3, 2, 0, 9--ice1.27:1 white · 16.59:1 blackBlack text passes WCAG AA on #E1E5E9 (16.59:1); white text does not (1.27:1).
For a calm scheme pair #E1E5E9 with its analogous neighbors #E2E9E9 and #E2E2E9; for contrast use its complement #E9E6E2 as a small accent, and anchor everything with a neutral such as #1F1F24.
--ice: #E1E5E9;
$ice: #E1E5E9;
colors: { 'ice': '#E1E5E9' }