#5753D2#5753D2

#5753D2 is a mid, vivid blue. Relative luminance 0.129; OKLCH L 52.0% C 0.190 H 278.9°. Best body text is #FFFFFF at 5.88:1 contrast (WCAG AA passes).

Color values

HEX	#5753D2
RGB	rgb(87, 83, 210)
HSL	hsl(242, 59%, 57%)
HSV	hsv(242, 60%, 82%)
CMYK	cmyk(58.6%, 60.5%, 0%, 17.6%)
CIE-LAB	lab(42.56, 38.15, -65.22)
CIE-LCH	lch(42.56, 75.56, 300.33°)
OKLab	oklab(52.04% 0.0294 -0.1874)
OKLCH	oklch(52.04% 0.19 278.9)
XYZ	xyz(18.6529, 12.8646, 62.4605)
Luminance	0.1287 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5753D2 #CED253

analogous

#538ED2 #5753D2 #9753D2

triadic

#5753D2 #D25753 #53D257

tetradic

#5753D2 #D2538E #CED253 #53D297

square

#5753D2 #D2538E #CED253 #53D297

split-complementary

#5753D2 #D29753 #8ED253

monochromatic

#272387 #3430B8 #5753D2 #8684DF #B6B4EB

Accessibility & contrast

On white

5.88

#5753D2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.57

#5753D2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5753D2

5.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5753D2	#FFFFFF	#000000	##FFFFFF
##5753D2	1.00	5.88	3.57	5.88
#FFFFFF	5.88	1.00	21.00	1.00
#000000	3.57	21.00	1.00	21.00
##FFFFFF	5.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006AD6

Deuteranopia (green-blind)

#005FCF

Tritanopia (blue-blind)

#00728A

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #5753d2;
/* rgb */ color: rgb(87, 83, 210);
/* oklch */ color: oklch(52.0% 0.190 278.9);

Tailwind

colors: {
  custom: {
    50: '#9284e1',
    500: '#5753d2',
    950: '#000000',
  },
}

SCSS

$custom: #5753d2;
$custom-light: #9284e1;
$custom-dark: #000000;

JSON

{
  "hex": "#5753d2",
  "rgb": {
    "r": 87,
    "g": 83,
    "b": 210
  },
  "hsl": {
    "h": 241.89,
    "s": 58.525,
    "l": 57.451
  },
  "oklch": {
    "l": 0.52044,
    "c": 0.18974,
    "h": 278.9
  },
  "luminance": 0.12866
}

Semantic roles & 50–950 ramp

primary

#5753D2

secondary

#D8DAA7

accent

#E246DD

background

#F9F8FD

surface

#F2EFFB

border

#CCCAD4

text

#0E0B15

muted

#7E7C83

Preview Lab

Preview with #5753D2

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

Preview Lab → · Contrast checker → · Palette generator →