#575DE8#575DE8

#575DE8 is a mid, highly saturated blue. Relative luminance 0.157; OKLCH L 55.5% C 0.206 H 275.5°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#575DE8
RGB	rgb(87, 93, 232)
HSL	hsl(238, 76%, 63%)
HSV	hsv(238, 63%, 91%)
CMYK	cmyk(62.5%, 59.9%, 0%, 9%)
CIE-LAB	lab(46.55, 39.25, -71.24)
CIE-LCH	lch(46.55, 81.34, 298.86°)
OKLab	oklab(55.51% 0.0198 -0.2051)
OKLCH	oklch(55.51% 0.206 275.5)
XYZ	xyz(22.4056, 15.6793, 78.1740)
Luminance	0.1568 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#575DE8 #E8E257

analogous

#57A6E8 #575DE8 #9957E8

triadic

#575DE8 #E8575D #5DE857

tetradic

#575DE8 #E857A6 #E8E257 #57E899

square

#575DE8 #E857A6 #E8E257 #57E899

split-complementary

#575DE8 #E89957 #A6E857

monochromatic

#181EAD #2129E1 #575DE8 #8D91EF #C3C5F7

Accessibility & contrast

On white

5.08

#575DE8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#575DE8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #575DE8

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##575DE8	#FFFFFF	#000000	##FFFFFF
##575DE8	1.00	5.08	4.14	5.08
#FFFFFF	5.08	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0075ED

Deuteranopia (green-blind)

#0068E5

Tritanopia (blue-blind)

#007F9A

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #575de8;
/* rgb */ color: rgb(87, 93, 232);
/* oklch */ color: oklch(55.5% 0.206 275.5);

Tailwind

colors: {
  custom: {
    50: '#958bf0',
    500: '#575de8',
    950: '#000000',
  },
}

SCSS

$custom: #575de8;
$custom-light: #958bf0;
$custom-dark: #000000;

JSON

{
  "hex": "#575de8",
  "rgb": {
    "r": 87,
    "g": 93,
    "b": 232
  },
  "hsl": {
    "h": 237.517,
    "s": 75.916,
    "l": 62.549
  },
  "oklch": {
    "l": 0.55505,
    "c": 0.20603,
    "h": 275.5
  },
  "luminance": 0.15681
}

Semantic roles & 50–950 ramp

primary

#575DE8

secondary

#E8E6B3

accent

#D00DD8

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0F0C17

muted

#7E7D85

Preview Lab

Preview with #575DE8

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

Preview Lab → · Contrast checker → · Palette generator →