Color pairs
Four-color brand systems
Surface, muted, ink, and accent — enough structure for product UI without a full design-token dump.
What are you making?
How many colors?
Mood
Primary color
Choose a brand hue — systems re-hue around it (anchored, complement, analog).
Live preview
Indigo Paper
Face and reverse — both directions checked
Face
Business card face
Name · Role · subtle line
AccentWCAG AAAAPCA 100
Reverse
Cover / reverse
Logo mark · short wordmark
WCAG AAAAPCA 102
- SurfaceF4F9FF
- MutedCFD8E9
- Ink141A29
- Accent4273B0