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
87939F
RGB
135, 147, 159
HSL
210, 11%, 58%
HSB
210, 15%, 62%
CMYK
15, 8, 0, 38
LAB
60, -3, -8
LCH
60, 8, 252
OKLCH
0.66, 0.02, 248
XYZ
27, 29, 37
LUV
60, -7, -11
HWB
210, 53%, 38%
Pantone
Cool Gray 8 C
Harmonies
Shades & tints
Similar named colors
Browse every named gray on shades of gray, or all families on colors.