#575FF5#575FF5

#575FF5 is a mid, highly saturated blue. Relative luminance 0.168; OKLCH L 56.9% C 0.220 H 274.6°. Best body text is #FFFFFF at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#575FF5
RGB	rgb(87, 95, 245)
HSL	hsl(237, 89%, 65%)
HSV	hsv(237, 64%, 96%)
CMYK	cmyk(64.5%, 61.2%, 0%, 3.9%)
CIE-LAB	lab(48.01, 42.30, -76.16)
CIE-LCH	lch(48.01, 87.12, 299.05°)
OKLab	oklab(56.89% 0.0177 -0.2195)
OKLCH	oklch(56.89% 0.22 274.6)
XYZ	xyz(24.4987, 16.8011, 88.3204)
Luminance	0.1680 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#575FF5 #F5ED57

analogous

#57AEF5 #575FF5 #9E57F5

triadic

#575FF5 #F5575F #5FF557

tetradic

#575FF5 #F557AE #F5ED57 #57F59E

square

#575FF5 #F557AE #F5ED57 #57F59E

split-complementary

#575FF5 #F59E57 #AEF557

monochromatic

#0C15C6 #1D28F2 #575FF5 #9196F8 #CBCDFC

Accessibility & contrast

On white

4.82

#575FF5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.36

#575FF5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #575FF5

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##575FF5	#FFFFFF	#000000	##FFFFFF
##575FF5	1.00	4.82	4.36	4.82
#FFFFFF	4.82	1.00	21.00	1.00
#000000	4.36	21.00	1.00	21.00
##FFFFFF	4.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0079FA

Deuteranopia (green-blind)

#006BF2

Tritanopia (blue-blind)

#0085A1

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #575ff5;
/* rgb */ color: rgb(87, 95, 245);
/* oklch */ color: oklch(56.9% 0.220 274.6);

Tailwind

colors: {
  custom: {
    50: '#978cfa',
    500: '#575ff5',
    950: '#000000',
  },
}

SCSS

$custom: #575ff5;
$custom-light: #978cfa;
$custom-dark: #000000;

JSON

{
  "hex": "#575ff5",
  "rgb": {
    "r": 87,
    "g": 95,
    "b": 245
  },
  "hsl": {
    "h": 236.962,
    "s": 88.764,
    "l": 65.098
  },
  "oklch": {
    "l": 0.56888,
    "c": 0.22023,
    "h": 274.6
  },
  "luminance": 0.16803
}

Semantic roles & 50–950 ramp

primary

#575FF5

secondary

#EFECB9

accent

#DA00E5

background

#FAF8FF

surface

#F4F0FF

border

#CECBD7

text

#0F0C17

muted

#7F7D85

Preview Lab

Preview with #575FF5

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

Preview Lab → · Contrast checker → · Palette generator →