TheColorAPI

"Royal Blue" schemes at
/scheme?hex=666FE4

hex
value	clean
#666FE4	666FE4

rgb
fraction	r	g	b	value
r : 0.4 g : 0.44 b : 0.89	102	111	228	rgb(102, 111, 228)

hsl
fraction	h	s	l	value
h : 0.65 s : 0.7000000000000001 l : 0.65	236	70	65	hsl(236, 70%, 65%)

hsv
fraction	value	h	s	v
h : 0.65 s : 0.55 v : 0.89	hsv(236, 55%, 89%)	236	55	89

name
value	closest_named_hex	exact_match_name	distance
Royal Blue	#4169E1	false	2410

cmyk
fraction	value	c	m	y	k
c : 0.55 m : 0.51 y : 0 k : 0.11	cmyk(55, 51, 0, 11)	55	51	0	11

XYZ
fraction	value	X	Y	Z
X : 0.48 Y : 0.46 Z : 0.91	XYZ(48, 46, 91)	48	46	91

image
bare	named
https://www.thecolorapi.com/id?format=svg&named=false&hex=666FE4	https://www.thecolorapi.com/id?format=svg&hex=666FE4

contrast
value
#000000

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