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
687E76
RGB
104, 126, 118
HSL
158, 10%, 45%
HSB
158, 17%, 49%
CMYK
17, 0, 6, 51
LAB
51, -10, 2
LCH
51, 10, 171
OKLCH
0.57, 0.03, 171
XYZ
16, 19, 20
LUV
51, -11, 4
HWB
158, 41%, 51%
Pantone
Cool Gray 8 C
Harmonies
Shades & tints
Similar named colors
Browse every named gray on shades of gray, or all families on colors.