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
1D3327
RGB
29, 51, 39
HSL
147, 28%, 16%
HSB
147, 43%, 20%
CMYK
43, 0, 24, 80
LAB
19, -12, 5
LCH
19, 13, 158
OKLCH
0.30, 0.04, 159
XYZ
2, 3, 2
LUV
19, -9, 6
HWB
147, 11%, 80%
Pantone
357 C
Harmonies
Shades & tints
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