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
645247
RGB
100, 82, 71
HSL
23, 17%, 34%
HSB
23, 29%, 39%
CMYK
0, 18, 29, 61
LAB
36, 6, 9
LCH
36, 11, 56
OKLCH
0.45, 0.03, 53
XYZ
9, 9, 7
LUV
36, 12, 10
HWB
23, 28%, 61%
Pantone
Black 7 C
Harmonies
Shades & tints
Similar named colors
Browse every named brown on shades of brown, or all families on colors.