#5753DC#5753DC

#5753DC is a mid, highly saturated blue. Relative luminance 0.134; OKLCH L 52.8% C 0.203 H 278.2°. Best body text is #FFFFFF at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#5753DC
RGB	rgb(87, 83, 220)
HSL	hsl(242, 66%, 59%)
HSV	hsv(242, 62%, 86%)
CMYK	cmyk(60.5%, 62.3%, 0%, 13.7%)
CIE-LAB	lab(43.33, 41.36, -69.69)
CIE-LCH	lch(43.33, 81.04, 300.69°)
OKLab	oklab(52.85% 0.0289 -0.2006)
OKLCH	oklch(52.85% 0.203 278.2)
XYZ	xyz(19.9379, 13.3785, 69.2279)
Luminance	0.1338 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5753DC #D8DC53

analogous

#5394DC #5753DC #9C53DC

triadic

#5753DC #DC5753 #53DC57

tetradic

#5753DC #DC5394 #D8DC53 #53DC9C

square

#5753DC #DC5394 #D8DC53 #53DC9C

split-complementary

#5753DC #DC9C53 #94DC53

monochromatic

#221F96 #2E29C9 #5753DC #8986E6 #BAB9F1

Accessibility & contrast

On white

5.71

#5753DC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.68

#5753DC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5753DC

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5753DC	#FFFFFF	#000000	##FFFFFF
##5753DC	1.00	5.71	3.68	5.71
#FFFFFF	5.71	1.00	21.00	1.00
#000000	3.68	21.00	1.00	21.00
##FFFFFF	5.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006CE0

Deuteranopia (green-blind)

#0061D9

Tritanopia (blue-blind)

#007590

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #5753dc;
/* rgb */ color: rgb(87, 83, 220);
/* oklch */ color: oklch(52.8% 0.203 278.2);

Tailwind

colors: {
  custom: {
    50: '#9484e8',
    500: '#5753dc',
    950: '#000000',
  },
}

SCSS

$custom: #5753dc;
$custom-light: #9484e8;
$custom-dark: #000000;

JSON

{
  "hex": "#5753dc",
  "rgb": {
    "r": 87,
    "g": 83,
    "b": 220
  },
  "hsl": {
    "h": 241.752,
    "s": 66.184,
    "l": 59.412
  },
  "oklch": {
    "l": 0.52849,
    "c": 0.20265,
    "h": 278.2
  },
  "luminance": 0.1338
}

Semantic roles & 50–950 ramp

primary

#5753DC

secondary

#DFE0AB

accent

#E93FE4

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #5753DC

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

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