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
0D2013
RGB
13, 32, 19
HSL
139, 42%, 9%
HSB
139, 59%, 13%
CMYK
59, 0, 41, 87
LAB
10, -11, 6
LCH
10, 13, 151
OKLCH
0.22, 0.04, 153
XYZ
1, 1, 1
LUV
10, -6, 5
HWB
139, 5%, 87%
Pantone
Black C
Harmonies
Shades & tints
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