#5752CB#5752CB

#5752CB is a mid, vivid blue. Relative luminance 0.124; OKLCH L 51.3% C 0.182 H 279.7°. Best body text is #FFFFFF at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#5752CB
RGB	rgb(87, 82, 203)
HSL	hsl(242, 54%, 56%)
HSV	hsv(242, 60%, 80%)
CMYK	cmyk(57.1%, 59.6%, 0%, 20.4%)
CIE-LAB	lab(41.80, 36.52, -62.42)
CIE-LCH	lch(41.80, 72.31, 300.33°)
OKLab	oklab(51.32% 0.0306 -0.1792)
OKLCH	oklch(51.32% 0.182 279.7)
XYZ	xyz(17.7239, 12.3714, 57.9423)
Luminance	0.1237 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5752CB #C6CB52

analogous

#5289CB #5752CB #9352CB

triadic

#5752CB #CB5752 #52CB57

tetradic

#5752CB #CB5289 #C6CB52 #52CB93

square

#5752CB #CB5289 #C6CB52 #52CB93

split-complementary

#5752CB #CB9352 #89CB52

monochromatic

#29267D #3934AC #5752CB #8581D9 #B2B0E7

Accessibility & contrast

On white

6.04

#5752CB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.47

#5752CB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5752CB

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5752CB	#FFFFFF	#000000	##FFFFFF
##5752CB	1.00	6.04	3.47	6.04
#FFFFFF	6.04	1.00	21.00	1.00
#000000	3.47	21.00	1.00	21.00
##FFFFFF	6.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067CF

Deuteranopia (green-blind)

#005EC9

Tritanopia (blue-blind)

#136F86

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #5752cb;
/* rgb */ color: rgb(87, 82, 203);
/* oklch */ color: oklch(51.3% 0.182 279.7);

Tailwind

colors: {
  custom: {
    50: '#9183dc',
    500: '#5752cb',
    950: '#000000',
  },
}

SCSS

$custom: #5752cb;
$custom-light: #9183dc;
$custom-dark: #000000;

JSON

{
  "hex": "#5752cb",
  "rgb": {
    "r": 87,
    "g": 82,
    "b": 203
  },
  "hsl": {
    "h": 242.479,
    "s": 53.778,
    "l": 55.882
  },
  "oklch": {
    "l": 0.51321,
    "c": 0.18182,
    "h": 279.7
  },
  "luminance": 0.12373
}

Semantic roles & 50–950 ramp

primary

#5752CB

secondary

#D3D5A3

accent

#DD4BD7

background

#F9F8FD

surface

#F2EFFB

border

#CCCAD4

text

#0E0A15

muted

#7E7C83

Preview Lab

Preview with #5752CB

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

Preview Lab → · Contrast checker → · Palette generator →