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
858BA0
RGB
133, 139, 160
HSL
227, 12%, 57%
HSB
227, 17%, 63%
CMYK
17, 13, 0, 37
LAB
58, 1, -12
LCH
58, 12, 275
OKLCH
0.64, 0.03, 273
XYZ
25, 26, 37
LUV
58, -4, -18
HWB
227, 52%, 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.