TheColorAPI

"Royal Blue" schemes at
/scheme?hex=556AD9

hex
value	clean
#556AD9	556AD9

rgb
fraction	r	g	b	value
r : 0.33 g : 0.42 b : 0.85	85	106	217	rgb(85, 106, 217)

hsl
fraction	h	s	l	value
h : 0.64 s : 0.63 l : 0.59	230	63	59	hsl(230, 63%, 59%)

hsv
fraction	value	h	s	v
h : 0.64 s : 0.61 v : 0.85	hsv(230, 61%, 85%)	230	61	85

name
value	closest_named_hex	exact_match_name	distance
Royal Blue	#4169E1	false	1721

cmyk
fraction	value	c	m	y	k
c : 0.61 m : 0.51 y : 0 k : 0.15	cmyk(61, 51, 0, 15)	61	51	0	15

XYZ
fraction	value	X	Y	Z
X : 0.44 Y : 0.43 Z : 0.86	XYZ(44, 43, 86)	44	43	86

image
bare	named
https://www.thecolorapi.com/id?format=svg&named=false&hex=556AD9	https://www.thecolorapi.com/id?format=svg&hex=556AD9

contrast
value
#ffffff

Read The Docs — About — Support — Author