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
151F25
RGB
21, 31, 37
HSL
203, 28%, 11%
HSB
203, 43%, 15%
CMYK
43, 16, 0, 85
LAB
11, -3, -6
LCH
11, 6, 241
OKLCH
0.23, 0.02, 235
XYZ
1, 1, 2
LUV
11, -3, -4
HWB
203, 8%, 85%
Pantone
5395 C
Harmonies
Shades & tints
Similar named colors
Browse every named black on shades of black, or all families on colors.