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Charcoal

#304E55

A balanced, muted charcoal — sophisticated balance of hue and saturation that conveys composure and subtle refinement, well-suited to modern, minimalist design.

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
304E55
RGB
48, 78, 85
HSL
191, 28%, 26%
HSB
191, 44%, 33%
CMYK
44, 8, 0, 67
LAB
31, -10, -8
LCH
31, 13, 218
OKLCH
0.40, 0.04, 214
XYZ
6, 7, 10
LUV
31, -13, -8
HWB
191, 19%, 67%
Pantone
5467 C

Harmonies

Analogous
Complementary
Split Complementary
Triadic
Tetradic
Square

Shades & tints

Similar named colors

Browse every named gray on shades of gray, or all families on colors.