Psychology
Gray is the connective tissue of interface design — neutral, balanced, and quiet. It supports without competing.
Meaning
Sophistication, neutrality, and restraint. Warm grays feel inviting; cool grays feel modern and technical.
Applications
Essential for backgrounds, borders, dividers, and secondary text in product UIs. Build a 9–11 step gray ramp early in any design system.
Conversion
HEX
644C55
RGB
100, 76, 85
HSL
338, 14%, 35%
HSB
338, 24%, 39%
CMYK
0, 24, 15, 61
LAB
35, 12, -1
LCH
35, 12, 354
OKLCH
0.44, 0.04, 354
XYZ
9, 9, 10
LUV
35, 14, -3
HWB
338, 30%, 61%
Pantone
208 C
Harmonies
Shades & tints
Similar named colors
Browse every named purple on shades of purple, or all families on colors.