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
858F99
RGB
133, 143, 153
HSL
210, 9%, 56%
HSB
210, 13%, 60%
CMYK
13, 7, 0, 40
LAB
59, -2, -7
LCH
59, 7, 252
OKLCH
0.65, 0.02, 248
XYZ
25, 27, 34
LUV
59, -6, -9
HWB
210, 52%, 40%
Pantone
Cool Gray 8 C
Harmonies
Shades & tints
Similar named colors
Browse every named gray on shades of gray, or all families on colors.