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
374243
RGB
55, 66, 67
HSL
185, 10%, 24%
HSB
185, 18%, 26%
CMYK
18, 1, 0, 74
LAB
27, -4, -2
LCH
27, 5, 206
OKLCH
0.37, 0.01, 203
XYZ
5, 5, 6
LUV
27, -5, -2
HWB
185, 22%, 74%
Pantone
5467 C
Harmonies
Shades & tints
Similar named colors
Browse every named black on shades of black, or all families on colors.