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Charcoal

#303E50

A deep, 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
303E50
RGB
48, 62, 80
HSL
214, 25%, 25%
HSB
214, 40%, 31%
CMYK
40, 22, 0, 69
LAB
26, -2, -13
LCH
26, 13, 262
OKLCH
0.36, 0.04, 255
XYZ
4, 5, 8
LUV
26, -7, -15
HWB
214, 19%, 69%
Pantone
534 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.