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
33422F
RGB
51, 66, 47
HSL
107, 17%, 22%
HSB
107, 29%, 26%
CMYK
23, 0, 29, 74
LAB
26, -10, 10
LCH
26, 14, 135
OKLCH
0.36, 0.04, 139
XYZ
4, 5, 3
LUV
26, -7, 11
HWB
107, 18%, 74%
Pantone
357 C
Harmonies
Shades & tints
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