#575CE7#575CE7

#575CE7 is a mid, highly saturated blue. Relative luminance 0.154; OKLCH L 55.3% C 0.206 H 275.8°. Best body text is #FFFFFF at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#575CE7
RGB	rgb(87, 92, 231)
HSL	hsl(238, 75%, 62%)
HSV	hsv(238, 62%, 91%)
CMYK	cmyk(62.3%, 60.2%, 0%, 9.4%)
CIE-LAB	lab(46.24, 39.53, -71.18)
CIE-LCH	lch(46.24, 81.42, 299.05°)
OKLab	oklab(55.25% 0.0207 -0.2049)
OKLCH	oklch(55.25% 0.206 275.8)
XYZ	xyz(22.1767, 15.4482, 77.3990)
Luminance	0.1545 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#575CE7 #E7E257

analogous

#57A4E7 #575CE7 #9A57E7

triadic

#575CE7 #E7575C #5CE757

tetradic

#575CE7 #E757A4 #E7E257 #57E79A

square

#575CE7 #E757A4 #E7E257 #57E79A

split-complementary

#575CE7 #E79A57 #A4E757

monochromatic

#181EAB #2128DF #575CE7 #8D90EF #C2C4F6

Accessibility & contrast

On white

5.13

#575CE7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.09

#575CE7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #575CE7

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##575CE7	#FFFFFF	#000000	##FFFFFF
##575CE7	1.00	5.13	4.09	5.13
#FFFFFF	5.13	1.00	21.00	1.00
#000000	4.09	21.00	1.00	21.00
##FFFFFF	5.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0074EC

Deuteranopia (green-blind)

#0067E4

Tritanopia (blue-blind)

#007E99

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #575ce7;
/* rgb */ color: rgb(87, 92, 231);
/* oklch */ color: oklch(55.3% 0.206 275.8);

Tailwind

colors: {
  custom: {
    50: '#958af0',
    500: '#575ce7',
    950: '#000000',
  },
}

SCSS

$custom: #575ce7;
$custom-light: #958af0;
$custom-dark: #000000;

JSON

{
  "hex": "#575ce7",
  "rgb": {
    "r": 87,
    "g": 92,
    "b": 231
  },
  "hsl": {
    "h": 237.917,
    "s": 75,
    "l": 62.353
  },
  "oklch": {
    "l": 0.55253,
    "c": 0.20595,
    "h": 275.8
  },
  "luminance": 0.1545
}

Semantic roles & 50–950 ramp

primary

#575CE7

secondary

#E7E5B3

accent

#D00ED7

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0F0C17

muted

#7E7D85

Preview Lab

Preview with #575CE7

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

Preview Lab → · Contrast checker → · Palette generator →