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
40575B
RGB
64, 87, 91
HSL
189, 17%, 30%
HSB
189, 30%, 36%
CMYK
30, 4, 0, 64
LAB
35, -8, -5
LCH
35, 10, 213
OKLCH
0.44, 0.03, 209
XYZ
7, 9, 11
LUV
35, -11, -6
HWB
189, 25%, 64%
Pantone
5467 C
Harmonies
Shades & tints
Similar named colors
Browse every named gray on shades of gray, or all families on colors.