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
647D88
RGB
100, 125, 136
HSL
198, 15%, 46%
HSB
198, 26%, 53%
CMYK
26, 8, 0, 47
LAB
51, -7, -9
LCH
51, 12, 231
OKLCH
0.57, 0.03, 226
XYZ
17, 19, 26
LUV
51, -13, -12
HWB
198, 39%, 47%
Pantone
Cool Gray 8 C
Harmonies
Shades & tints
Similar named colors
Browse every named gray on shades of gray, or all families on colors.