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
403F2E
RGB
64, 63, 46
HSL
57, 16%, 22%
HSB
57, 28%, 25%
CMYK
0, 2, 28, 75
LAB
26, -2, 11
LCH
26, 11, 101
OKLCH
0.36, 0.03, 105
XYZ
4, 5, 3
LUV
26, 1, 11
HWB
57, 18%, 75%
Pantone
Black 7 C
Harmonies
Shades & tints
Similar named colors
Browse every named black on shades of black, or all families on colors.