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
403B36
RGB
64, 59, 54
HSL
30, 8%, 23%
HSB
30, 16%, 25%
CMYK
0, 8, 16, 75
LAB
25, 1, 4
LCH
25, 4, 69
OKLCH
0.36, 0.01, 67
XYZ
4, 4, 4
LUV
25, 3, 4
HWB
30, 21%, 75%
Pantone
Black 7 C
Harmonies
Shades & tints
Similar named colors
Browse every named black on shades of black, or all families on colors.