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
17151D
RGB
23, 21, 29
HSL
255, 16%, 10%
HSB
255, 28%, 11%
CMYK
21, 28, 0, 89
LAB
7, 3, -5
LCH
7, 6, 296
OKLCH
0.20, 0.02, 296
XYZ
1, 1, 1
LUV
7, 0, -3
HWB
255, 8%, 89%
Pantone
5395 C
Harmonies
Shades & tints
Similar named colors
Browse every named black on shades of black, or all families on colors.