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
171E10
RGB
23, 30, 16
HSL
90, 30%, 9%
HSB
90, 47%, 12%
CMYK
23, 0, 47, 88
LAB
10, -6, 8
LCH
10, 10, 126
OKLCH
0.22, 0.03, 130
XYZ
1, 1, 1
LUV
10, -2, 6
HWB
90, 6%, 88%
Pantone
Black C
Harmonies
Shades & tints
Similar named colors
Browse every named black on shades of black, or all families on colors.