#575DE7#575DE7

#575DE7 is a mid, highly saturated blue. Relative luminance 0.156; OKLCH L 55.4% C 0.205 H 275.6°. Best body text is #FFFFFF at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#575DE7
RGB	rgb(87, 93, 231)
HSL	hsl(238, 75%, 62%)
HSV	hsv(238, 62%, 91%)
CMYK	cmyk(62.3%, 59.7%, 0%, 9.4%)
CIE-LAB	lab(46.48, 38.93, -70.80)
CIE-LCH	lch(46.48, 80.80, 298.80°)
OKLab	oklab(55.43% 0.0198 -0.2038)
OKLCH	oklch(55.43% 0.205 275.6)
XYZ	xyz(22.2639, 15.6226, 77.4280)
Luminance	0.1562 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#575DE7 #E7E157

analogous

#57A5E7 #575DE7 #9957E7

triadic

#575DE7 #E7575D #5DE757

tetradic

#575DE7 #E757A5 #E7E157 #57E799

square

#575DE7 #E757A5 #E7E157 #57E799

split-complementary

#575DE7 #E79957 #A5E757

monochromatic

#181FAB #2129DF #575DE7 #8D91EF #C2C4F6

Accessibility & contrast

On white

5.09

#575DE7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.12

#575DE7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #575DE7

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##575DE7	#FFFFFF	#000000	##FFFFFF
##575DE7	1.00	5.09	4.12	5.09
#FFFFFF	5.09	1.00	21.00	1.00
#000000	4.12	21.00	1.00	21.00
##FFFFFF	5.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0075EC

Deuteranopia (green-blind)

#0068E4

Tritanopia (blue-blind)

#007F99

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #575de7;
/* rgb */ color: rgb(87, 93, 231);
/* oklch */ color: oklch(55.4% 0.205 275.6);

Tailwind

colors: {
  custom: {
    50: '#958bf0',
    500: '#575de7',
    950: '#000000',
  },
}

SCSS

$custom: #575de7;
$custom-light: #958bf0;
$custom-dark: #000000;

JSON

{
  "hex": "#575de7",
  "rgb": {
    "r": 87,
    "g": 93,
    "b": 231
  },
  "hsl": {
    "h": 237.5,
    "s": 75,
    "l": 62.353
  },
  "oklch": {
    "l": 0.55426,
    "c": 0.20475,
    "h": 275.6
  },
  "luminance": 0.15624
}

Semantic roles & 50–950 ramp

primary

#575DE7

secondary

#E7E5B3

accent

#CF0ED7

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0F0C17

muted

#7E7D85

Preview Lab

Preview with #575DE7

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

Preview Lab → · Contrast checker → · Palette generator →