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
303E2C
RGB
48, 62, 44
HSL
107, 17%, 21%
HSB
107, 29%, 24%
CMYK
23, 0, 29, 76
LAB
25, -9, 9
LCH
25, 13, 135
OKLCH
0.35, 0.04, 139
XYZ
3, 4, 3
LUV
25, -6, 11
HWB
107, 17%, 76%
Pantone
357 C
Harmonies
Shades & tints
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