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
2D3E32
RGB
45, 62, 50
HSL
138, 16%, 21%
HSB
138, 27%, 24%
CMYK
27, 0, 19, 76
LAB
24, -9, 5
LCH
24, 11, 152
OKLCH
0.34, 0.03, 154
XYZ
3, 4, 4
LUV
24, -8, 7
HWB
138, 18%, 76%
Pantone
Black 7 C
Harmonies
Shades & tints
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