#5752D3#5752D3

#5752D3 is a mid, vivid blue. Relative luminance 0.128; OKLCH L 52.0% C 0.192 H 279.1°. Best body text is #FFFFFF at 5.91:1 contrast (WCAG AA passes).

Color values

HEX	#5752D3
RGB	rgb(87, 82, 211)
HSL	hsl(242, 59%, 57%)
HSV	hsv(242, 61%, 83%)
CMYK	cmyk(58.8%, 61.1%, 0%, 17.3%)
CIE-LAB	lab(42.40, 39.08, -66.04)
CIE-LCH	lch(42.40, 76.74, 300.61°)
OKLab	oklab(51.95% 0.0303 -0.1899)
OKLCH	oklch(51.95% 0.192 279.1)
XYZ	xyz(18.7019, 12.7626, 63.0933)
Luminance	0.1276 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5752D3 #CED352

analogous

#528DD3 #5752D3 #9852D3

triadic

#5752D3 #D35752 #52D357

tetradic

#5752D3 #D3528D #CED352 #52D398

square

#5752D3 #D3528D #CED352 #52D398

split-complementary

#5752D3 #D39852 #8DD352

monochromatic

#272388 #342FB9 #5752D3 #8683DF #B6B4EC

Accessibility & contrast

On white

5.91

#5752D3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.55

#5752D3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5752D3

5.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5752D3	#FFFFFF	#000000	##FFFFFF
##5752D3	1.00	5.91	3.55	5.91
#FFFFFF	5.91	1.00	21.00	1.00
#000000	3.55	21.00	1.00	21.00
##FFFFFF	5.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069D7

Deuteranopia (green-blind)

#005FD0

Tritanopia (blue-blind)

#00728B

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #5752d3;
/* rgb */ color: rgb(87, 82, 211);
/* oklch */ color: oklch(52.0% 0.192 279.1);

Tailwind

colors: {
  custom: {
    50: '#9283e1',
    500: '#5752d3',
    950: '#000000',
  },
}

SCSS

$custom: #5752d3;
$custom-light: #9283e1;
$custom-dark: #000000;

JSON

{
  "hex": "#5752d3",
  "rgb": {
    "r": 87,
    "g": 82,
    "b": 211
  },
  "hsl": {
    "h": 242.326,
    "s": 59.447,
    "l": 57.451
  },
  "oklch": {
    "l": 0.51954,
    "c": 0.19228,
    "h": 279.1
  },
  "luminance": 0.12764
}

Semantic roles & 50–950 ramp

primary

#5752D3

secondary

#D8DAA6

accent

#E345DD

background

#F9F8FD

surface

#F2EFFB

border

#CCCAD4

text

#0E0A15

muted

#7E7C83

Preview Lab

Preview with #5752D3

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

Preview Lab → · Contrast checker → · Palette generator →