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
4D404D
RGB
77, 64, 77
HSL
300, 9%, 28%
HSB
300, 17%, 30%
CMYK
0, 17, 0, 70
LAB
29, 8, -6
LCH
29, 10, 324
OKLCH
0.39, 0.03, 326
XYZ
6, 6, 8
LUV
29, 6, -8
HWB
300, 25%, 70%
Pantone
Black 7 C
Harmonies
Shades & tints
Similar named colors
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