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
64868B
RGB
100, 134, 139
HSL
188, 16%, 47%
HSB
188, 28%, 55%
CMYK
28, 4, 0, 45
LAB
53, -11, -7
LCH
53, 13, 211
OKLCH
0.60, 0.04, 207
XYZ
18, 22, 28
LUV
53, -17, -8
HWB
188, 39%, 45%
Pantone
Cool Gray 8 C
Harmonies
Shades & tints
Similar named colors
Browse every named gray on shades of gray, or all families on colors.