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
37383D
RGB
55, 56, 61
HSL
230, 5%, 23%
HSB
230, 10%, 24%
CMYK
10, 8, 0, 76
LAB
24, 0, -3
LCH
24, 3, 278
OKLCH
0.34, 0.01, 277
XYZ
4, 4, 5
LUV
24, -1, -4
HWB
230, 22%, 76%
Pantone
Black 7 C
Harmonies
Shades & tints
Similar named colors
Browse every named black on shades of black, or all families on colors.