#5B21B6 Color (Hex and RGB)

#5B21B6

rgb(91 33 182) · reads as blue

#5b21b6 has RGB values (91, 33, 182). The color reads primarily as blue in sRGB space.

Color values

Format	Value	Channels
HEX	`#5B21B6`	R5BG21BB6
RGB	`rgb(91 33 182)`	R91G33B182
HSL	`hsl(263 69% 42%)`	H263°S69%L42%
OKLCH	`oklch(43% 0.21 293)`	L0.43C0.21H293°
HSV	`hsv(263, 82%, 71%)`	H263°S82%V71%
CMYK	`cmyk(50%, 82%, 0%, 29%)`	C50%M82%Y0%K29%

Shades mix #5B21B6 with black; tints mix it with white. Click any swatch to explore it.

Opposite on the color wheel — maximum contrast.

Neighbors 30° either side — calm and cohesive.

Three hues spaced 120° apart — vibrant balance.

Same hue and saturation, different lightness.

The closest colors from our brand palettes, measured in OKLab.

WCAG 2.1 contrast against white and black. Test other pairs in the contrast checker.

#5B21B6 on #FFFFFF

8.98:1

AA ✓AAA ✓AA Large ✓AAA Large ✓

#5B21B6 on #000000

2.34:1

AA ✕AAA ✕AA Large ✕AAA Large ✕

#FFFFFF on #5B21B6

8.98:1

AA ✓AAA ✓AA Large ✓AAA Large ✓

#000000 on #5B21B6

2.34:1

AA ✕AAA ✕AA Large ✕AAA Large ✕