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
152131
RGB
21, 33, 49
HSL
214, 40%, 14%
HSB
214, 57%, 19%
CMYK
57, 33, 0, 81
LAB
12, -1, -12
LCH
12, 12, 265
OKLCH
0.24, 0.04, 256
XYZ
1, 1, 3
LUV
12, -4, -10
HWB
214, 8%, 81%
Pantone
5395 C
Harmonies
Shades & tints
Similar named colors
Browse every named blue on shades of blue, or all families on colors.