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
2A151F
RGB
42, 21, 31
HSL
331, 33%, 12%
HSB
331, 50%, 16%
CMYK
0, 50, 26, 84
LAB
10, 12, -2
LCH
10, 12, 350
OKLCH
0.23, 0.04, 351
XYZ
1, 1, 1
LUV
10, 8, -3
HWB
331, 8%, 84%
Pantone
Black C
Harmonies
Shades & tints
Similar named colors
Browse every named black on shades of black, or all families on colors.