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
102117
RGB
16, 33, 23
HSL
145, 35%, 10%
HSB
145, 52%, 13%
CMYK
52, 0, 30, 87
LAB
11, -10, 4
LCH
11, 11, 155
OKLCH
0.23, 0.03, 157
XYZ
1, 1, 1
LUV
11, -5, 4
HWB
145, 6%, 87%
Pantone
Black C
Harmonies
Shades & tints
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