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
646F7A
RGB
100, 111, 122
HSL
210, 10%, 44%
HSB
210, 18%, 48%
CMYK
18, 9, 0, 52
LAB
46, -2, -8
LCH
46, 8, 252
OKLCH
0.54, 0.02, 248
XYZ
14, 15, 21
LUV
46, -6, -10
HWB
210, 39%, 52%
Pantone
Cool Gray 11 C
Harmonies
Shades & tints
Similar named colors
Browse every named black on shades of black, or all families on colors.