Twilight Purple Palette
The ten minutes after sunset when the sky is a deep, cool violet before full dark.
#1B1035
near-night indigo
HSL 258° 54% 14%
17.9:1 on white
#3D2166
deep twilight violet
HSL 264° 51% 27%
13.1:1 on white
#6B3FA0
twilight purple
HSL 267° 44% 44%
7.4:1 on white
#9B72D6
lighter violet
HSL 265° 55% 64%
3.6:1 on white
#D4C2F0
pale lavender-glow
HSL 264° 61% 85%
1.6:1 on white
Using this palette
A single-hue ramp through violet, cooler and more saturated than lavender-fields, which is built around a much softer, grayer purple — this one stays vivid throughout, closer to what the sky actually does in the brief window after sunset color fades but before stars appear. Light copy is comfortable on either #1B1035 or #3D2166, so those two alone can anchor a full dark-mode build. Good for evening-event, astrology/mystical, or premium creative-tool branding wanting purple with real depth rather than a pastel version; #D4C2F0 is a highlight tone only, too light to anchor any UI element on its own.