#575DE5#575DE5

#575DE5 is a mid, highly saturated blue. Relative luminance 0.155; OKLCH L 55.3% C 0.202 H 275.6°. Best body text is #FFFFFF at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#575DE5
RGB	rgb(87, 93, 229)
HSL	hsl(237, 73%, 62%)
HSV	hsv(237, 62%, 90%)
CMYK	cmyk(62%, 59.4%, 0%, 10.2%)
CIE-LAB	lab(46.33, 38.27, -69.91)
CIE-LCH	lch(46.33, 79.70, 298.70°)
OKLab	oklab(55.27% 0.0199 -0.2012)
OKLCH	oklch(55.27% 0.202 275.6)
XYZ	xyz(21.9831, 15.5103, 75.9489)
Luminance	0.1551 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#575DE5 #E5DF57

analogous

#57A4E5 #575DE5 #9857E5

triadic

#575DE5 #E5575D #5DE557

tetradic

#575DE5 #E557A4 #E5DF57 #57E598

square

#575DE5 #E557A4 #E5DF57 #57E598

split-complementary

#575DE5 #E59857 #A4E557

monochromatic

#1A20A8 #222ADD #575DE5 #8C90ED #C1C3F5

Accessibility & contrast

On white

5.12

#575DE5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#575DE5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #575DE5

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##575DE5	#FFFFFF	#000000	##FFFFFF
##575DE5	1.00	5.12	4.10	5.12
#FFFFFF	5.12	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0074E9

Deuteranopia (green-blind)

#0068E2

Tritanopia (blue-blind)

#007E98

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #575de5;
/* rgb */ color: rgb(87, 93, 229);
/* oklch */ color: oklch(55.3% 0.202 275.6);

Tailwind

colors: {
  custom: {
    50: '#948bee',
    500: '#575de5',
    950: '#000000',
  },
}

SCSS

$custom: #575de5;
$custom-light: #948bee;
$custom-dark: #000000;

JSON

{
  "hex": "#575de5",
  "rgb": {
    "r": 87,
    "g": 93,
    "b": 229
  },
  "hsl": {
    "h": 237.465,
    "s": 73.196,
    "l": 61.961
  },
  "oklch": {
    "l": 0.55268,
    "c": 0.20216,
    "h": 275.6
  },
  "luminance": 0.15512
}

Semantic roles & 50–950 ramp

primary

#575DE5

secondary

#E6E4B2

accent

#CD10D5

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0C16

muted

#7E7D84

Preview Lab

Preview with #575DE5

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

Preview Lab → · Contrast checker → · Palette generator →