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
42473B
RGB
66, 71, 59
HSL
85, 9%, 25%
HSB
85, 17%, 28%
CMYK
7, 0, 17, 72
LAB
29, -4, 7
LCH
29, 8, 122
OKLCH
0.39, 0.02, 126
XYZ
5, 6, 5
LUV
29, -2, 8
HWB
85, 23%, 72%
Pantone
Black 7 C
Harmonies
Shades & tints
Similar named colors
Browse every named black on shades of black, or all families on colors.