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
677E6B
RGB
103, 126, 107
HSL
130, 10%, 45%
HSB
130, 18%, 49%
CMYK
18, 0, 15, 51
LAB
51, -12, 7
LCH
51, 14, 147
OKLCH
0.57, 0.04, 150
XYZ
16, 19, 17
LUV
51, -12, 12
HWB
130, 40%, 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.