#5748D4#5748D4

#5748D4 is a mid, highly saturated blue. Relative luminance 0.114; OKLCH L 50.4% C 0.206 H 280.9°. Best body text is #FFFFFF at 6.40:1 contrast (WCAG AA passes).

Color values

HEX	#5748D4
RGB	rgb(87, 72, 212)
HSL	hsl(246, 62%, 56%)
HSV	hsv(246, 66%, 83%)
CMYK	cmyk(59%, 66%, 0%, 16.9%)
CIE-LAB	lab(40.27, 45.28, -70.10)
CIE-LCH	lch(40.27, 83.45, 302.86°)
OKLab	oklab(50.42% 0.0389 -0.2018)
OKLCH	oklch(50.42% 0.206 280.9)
XYZ	xyz(18.1278, 11.4132, 63.5223)
Luminance	0.1141 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Bluey Purple

#6241C7

ΔE00 3.16

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5748D4 #C5D448

analogous

#487FD4 #5748D4 #9D48D4

triadic

#5748D4 #D45748 #48D457

tetradic

#5748D4 #D4487F #C5D448 #48D49D

square

#5748D4 #D4487F #C5D448 #48D49D

split-complementary

#5748D4 #D49D48 #7FD448

monochromatic

#291F83 #392AB4 #5748D4 #847AE0 #B2ABEB

Accessibility & contrast

On white

6.40

#5748D4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#5748D4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5748D4

6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5748D4	#FFFFFF	#000000	##FFFFFF
##5748D4	1.00	6.40	3.28	6.40
#FFFFFF	6.40	1.00	21.00	1.00
#000000	3.28	21.00	1.00	21.00
##FFFFFF	6.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064D8

Deuteranopia (green-blind)

#005AD1

Tritanopia (blue-blind)

#006C88

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #5748d4;
/* rgb */ color: rgb(87, 72, 212);
/* oklch */ color: oklch(50.4% 0.206 280.9);

Tailwind

colors: {
  custom: {
    50: '#937ce2',
    500: '#5748d4',
    950: '#000000',
  },
}

SCSS

$custom: #5748d4;
$custom-light: #937ce2;
$custom-dark: #000000;

JSON

{
  "hex": "#5748d4",
  "rgb": {
    "r": 87,
    "g": 72,
    "b": 212
  },
  "hsl": {
    "h": 246.429,
    "s": 61.947,
    "l": 55.686
  },
  "oklch": {
    "l": 0.50423,
    "c": 0.20555,
    "h": 280.9
  },
  "luminance": 0.11414
}

Semantic roles & 50–950 ramp

primary

#5748D4

secondary

#D3D99F

accent

#E543D4

background

#F9F7FE

surface

#F2EEFC

border

#CCC9D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #5748D4

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

Preview Lab → · Contrast checker → · Palette generator →