#5744DC#5744DC

#5744DC is a mid, highly saturated blue. Relative luminance 0.113; OKLCH L 50.5% C 0.220 H 280.7°. Best body text is #FFFFFF at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#5744DC
RGB	rgb(87, 68, 220)
HSL	hsl(248, 68%, 56%)
HSV	hsv(248, 69%, 86%)
CMYK	cmyk(60.5%, 69.1%, 0%, 13.7%)
CIE-LAB	lab(40.12, 49.98, -74.93)
CIE-LCH	lch(40.12, 90.07, 303.71°)
OKLab	oklab(50.53% 0.0409 -0.216)
OKLCH	oklch(50.53% 0.22 280.7)
XYZ	xyz(18.9118, 11.3264, 68.8859)
Luminance	0.1133 (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

#5744DC #C9DC44

analogous

#447DDC #5744DC #A344DC

triadic

#5744DC #DC5744 #44DC57

tetradic

#5744DC #DC447D #C9DC44 #44DCA3

square

#5744DC #DC447D #C9DC44 #44DCA3

split-complementary

#5744DC #DCA344 #7DDC44

monochromatic

#281A8B #3724BF #5744DC #8578E6 #B4ABEF

Accessibility & contrast

On white

6.43

#5744DC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#5744DC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5744DC

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5744DC	#FFFFFF	#000000	##FFFFFF
##5744DC	1.00	6.43	3.27	6.43
#FFFFFF	6.43	1.00	21.00	1.00
#000000	3.27	21.00	1.00	21.00
##FFFFFF	6.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064E1

Deuteranopia (green-blind)

#0059D9

Tritanopia (blue-blind)

#006D8B

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #5744dc;
/* rgb */ color: rgb(87, 68, 220);
/* oklch */ color: oklch(50.5% 0.220 280.7);

Tailwind

colors: {
  custom: {
    50: '#957ae8',
    500: '#5744dc',
    950: '#000000',
  },
}

SCSS

$custom: #5744dc;
$custom-light: #957ae8;
$custom-dark: #000000;

JSON

{
  "hex": "#5744dc",
  "rgb": {
    "r": 87,
    "g": 68,
    "b": 220
  },
  "hsl": {
    "h": 247.5,
    "s": 68.468,
    "l": 56.471
  },
  "oklch": {
    "l": 0.5053,
    "c": 0.21981,
    "h": 280.7
  },
  "luminance": 0.11328
}

Semantic roles & 50–950 ramp

primary

#5744DC

secondary

#D5DD9F

accent

#EB3CD5

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0F0916

muted

#7E7B84

Preview Lab

Preview with #5744DC

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

Preview Lab → · Contrast checker → · Palette generator →