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
334537
RGB
51, 69, 55
HSL
133, 15%, 24%
HSB
133, 26%, 27%
CMYK
26, 0, 20, 73
LAB
27, -10, 6
LCH
27, 12, 149
OKLCH
0.37, 0.03, 151
XYZ
4, 5, 4
LUV
27, -8, 8
HWB
133, 20%, 73%
Pantone
357 C
Harmonies
Shades & tints
Similar named colors
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