#5747DC#5747DC

#5747DC is a mid, highly saturated blue. Relative luminance 0.117; OKLCH L 51.0% C 0.217 H 280.3°. Best body text is #FFFFFF at 6.29:1 contrast (WCAG AA passes).

Color values

HEX	#5747DC
RGB	rgb(87, 71, 220)
HSL	hsl(246, 68%, 57%)
HSV	hsv(246, 68%, 86%)
CMYK	cmyk(60.5%, 67.7%, 0%, 13.7%)
CIE-LAB	lab(40.73, 48.32, -73.93)
CIE-LCH	lch(40.73, 88.32, 303.17°)
OKLab	oklab(50.97% 0.0386 -0.213)
OKLCH	oklch(50.97% 0.217 280.3)
XYZ	xyz(19.0979, 11.6986, 68.9479)
Luminance	0.1170 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5747DC #CCDC47

analogous

#4782DC #5747DC #A247DC

triadic

#5747DC #DC5747 #47DC57

tetradic

#5747DC #DC4782 #CCDC47 #47DCA2

square

#5747DC #DC4782 #CCDC47 #47DCA2

split-complementary

#5747DC #DCA247 #82DC47

monochromatic

#271B8E #3625C1 #5747DC #867AE6 #B5AEF0

Accessibility & contrast

On white

6.29

#5747DC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.34

#5747DC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5747DC

6.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5747DC	#FFFFFF	#000000	##FFFFFF
##5747DC	1.00	6.29	3.34	6.29
#FFFFFF	6.29	1.00	21.00	1.00
#000000	3.34	21.00	1.00	21.00
##FFFFFF	6.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065E1

Deuteranopia (green-blind)

#005AD9

Tritanopia (blue-blind)

#006E8C

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #5747dc;
/* rgb */ color: rgb(87, 71, 220);
/* oklch */ color: oklch(51.0% 0.217 280.3);

Tailwind

colors: {
  custom: {
    50: '#947ce8',
    500: '#5747dc',
    950: '#000000',
  },
}

SCSS

$custom: #5747dc;
$custom-light: #947ce8;
$custom-dark: #000000;

JSON

{
  "hex": "#5747dc",
  "rgb": {
    "r": 87,
    "g": 71,
    "b": 220
  },
  "hsl": {
    "h": 246.443,
    "s": 68.037,
    "l": 57.059
  },
  "oklch": {
    "l": 0.50966,
    "c": 0.21653,
    "h": 280.3
  },
  "luminance": 0.117
}

Semantic roles & 50–950 ramp

primary

#5747DC

secondary

#D7DEA1

accent

#EB3DD8

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0F0916

muted

#7E7B84

Preview Lab

Preview with #5747DC

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →