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
403D34
RGB
64, 61, 52
HSL
45, 10%, 23%
HSB
45, 19%, 25%
CMYK
0, 5, 19, 75
LAB
26, 0, 6
LCH
26, 6, 90
OKLCH
0.36, 0.02, 92
XYZ
4, 5, 4
LUV
26, 2, 6
HWB
45, 20%, 75%
Pantone
Black 7 C
Harmonies
Shades & tints
Similar named colors
Browse every named black on shades of black, or all families on colors.