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Royal Blue

#0366F1

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

Psychology

Historically the rarest pigment to produce, purple still carries an undertone of luxury and the unusual. Creative, spiritual, and slightly otherworldly without being cold.

Meaning

Royalty, magic, ambition, and high-end indulgence. Brighter violets feel youthful and playful; deeper plums feel ceremonial and premium.

Applications

Ideal for beauty, wellness, creative tools, and entertainment. Pair with gold or warm white for a luxury read.

Conversion

HEX
0366F1
RGB
3, 102, 241
HSL
215, 98%, 48%
HSB
215, 99%, 95%
CMYK
99, 58, 0, 5
LAB
45, 19, -78
LCH
45, 80, 284
OKLCH
0.55, 0.22, 260
XYZ
21, 16, 85
LUV
45, -22, -113
HWB
215, 1%, 5%
Pantone
541 C

Harmonies

Analogous
Complementary
Split Complementary
Triadic
Tetradic
Square

Shades & tints

Similar named colors

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