#5748D2#5748D2

#5748D2 is a mid, highly saturated blue. Relative luminance 0.113; OKLCH L 50.3% C 0.203 H 281.1°. Best body text is #FFFFFF at 6.44:1 contrast (WCAG AA passes).

Color values

HEX	#5748D2
RGB	rgb(87, 72, 210)
HSL	hsl(247, 61%, 55%)
HSV	hsv(247, 66%, 82%)
CMYK	cmyk(58.6%, 65.7%, 0%, 17.6%)
CIE-LAB	lab(40.10, 44.66, -69.22)
CIE-LCH	lch(40.10, 82.38, 302.83°)
OKLab	oklab(50.25% 0.0392 -0.1992)
OKLCH	oklch(50.25% 0.203 281.1)
XYZ	xyz(17.8771, 11.3129, 62.2018)
Luminance	0.1131 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Bluey Purple

#6241C7

ΔE00 3.02

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5748D2 #C3D248

analogous

#487ED2 #5748D2 #9C48D2

triadic

#5748D2 #D25748 #48D257

tetradic

#5748D2 #D2487E #C3D248 #48D29C

square

#5748D2 #D2487E #C3D248 #48D29C

split-complementary

#5748D2 #D29C48 #7ED248

monochromatic

#2A2080 #3A2CB1 #5748D2 #8479DE #B1AAEA

Accessibility & contrast

On white

6.44

#5748D2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.26

#5748D2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5748D2

6.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5748D2	#FFFFFF	#000000	##FFFFFF
##5748D2	1.00	6.44	3.26	6.44
#FFFFFF	6.44	1.00	21.00	1.00
#000000	3.26	21.00	1.00	21.00
##FFFFFF	6.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063D6

Deuteranopia (green-blind)

#0059CF

Tritanopia (blue-blind)

#006B87

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #5748d2;
/* rgb */ color: rgb(87, 72, 210);
/* oklch */ color: oklch(50.3% 0.203 281.1);

Tailwind

colors: {
  custom: {
    50: '#937ce1',
    500: '#5748d2',
    950: '#000000',
  },
}

SCSS

$custom: #5748d2;
$custom-light: #937ce1;
$custom-dark: #000000;

JSON

{
  "hex": "#5748d2",
  "rgb": {
    "r": 87,
    "g": 72,
    "b": 210
  },
  "hsl": {
    "h": 246.522,
    "s": 60.526,
    "l": 55.294
  },
  "oklch": {
    "l": 0.50252,
    "c": 0.20306,
    "h": 281.1
  },
  "luminance": 0.11314
}

Semantic roles & 50–950 ramp

primary

#5748D2

secondary

#D1D89E

accent

#E444D2

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0E0915

muted

#7E7B83

Preview Lab

Preview with #5748D2

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

Preview Lab → · Contrast checker → · Palette generator →