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
B2BCCC
RGB
178, 188, 204
HSL
217, 20%, 75%
HSB
217, 13%, 80%
CMYK
13, 8, 0, 20
LAB
76, -1, -9
LCH
76, 9, 263
OKLCH
0.79, 0.03, 260
XYZ
47, 50, 64
LUV
76, -6, -14
HWB
217, 70%, 20%
Pantone
Cool Gray 1 C
Harmonies
Shades & tints
Similar named colors
Browse every named blue on shades of blue, or all families on colors.