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
878FA0
RGB
135, 143, 160
HSL
221, 12%, 58%
HSB
221, 16%, 63%
CMYK
16, 11, 0, 37
LAB
59, 0, -10
LCH
59, 10, 268
OKLCH
0.65, 0.03, 265
XYZ
26, 27, 37
LUV
59, -5, -15
HWB
221, 53%, 37%
Pantone
Cool Gray 8 C
Harmonies
Shades & tints
Similar named colors
Browse every named gray on shades of gray, or all families on colors.