#638A8C

RGB 99, 138, 140

Values

Hex#638A8C

RGB99, 138, 140

HSL183°, 17%, 47%

On White3.79:1

On Black5.54:1

#ECE6E4 background

#312920 ink

#638A8C accent

#5694CD support

#BA91A3 neutral

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Use these colors:

Background: #ECE6E4 (background)
Ink: #312920 (ink)
Accent: #638A8C (accent)
Support: #5694CD (support)
Neutral: #BA91A3 (neutral)

Build a design system around this color.