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
274135
RGB
39, 65, 53
HSL
152, 25%, 20%
HSB
152, 40%, 25%
CMYK
40, 0, 18, 75
LAB
25, -13, 4
LCH
25, 13, 163
OKLCH
0.35, 0.04, 164
XYZ
3, 4, 4
LUV
25, -11, 6
HWB
152, 15%, 75%
Pantone
357 C
Harmonies
Shades & tints
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