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
314435
RGB
49, 68, 53
HSL
133, 16%, 23%
HSB
133, 28%, 27%
CMYK
28, 0, 22, 73
LAB
27, -11, 7
LCH
27, 12, 148
OKLCH
0.37, 0.04, 151
XYZ
4, 5, 4
LUV
27, -9, 9
HWB
133, 19%, 73%
Pantone
357 C
Harmonies
Shades & tints
Similar named colors
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