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
313F2C
RGB
49, 63, 44
HSL
104, 18%, 21%
HSB
104, 30%, 25%
CMYK
22, 0, 30, 75
LAB
25, -9, 10
LCH
25, 13, 133
OKLCH
0.35, 0.04, 138
XYZ
3, 4, 3
LUV
25, -6, 11
HWB
104, 17%, 75%
Pantone
357 C
Harmonies
Shades & tints
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