#8573F8#8573F8

#8573F8 is a light, vivid blue. Relative luminance 0.240; OKLCH L 63.8% C 0.191 H 285.8°. Best body text is #000000 at 5.81:1 contrast (WCAG AA passes).

Color values

HEX	#8573F8
RGB	rgb(133, 115, 248)
HSL	hsl(248, 90%, 71%)
HSV	hsv(248, 54%, 97%)
CMYK	cmyk(46.4%, 53.6%, 0%, 2.7%)
CIE-LAB	lab(56.11, 39.68, -64.54)
CIE-LCH	lch(56.11, 75.76, 301.58°)
OKLab	oklab(63.79% 0.0521 -0.184)
OKLCH	oklch(63.79% 0.191 285.8)
XYZ	xyz(32.7419, 24.0239, 91.7006)
Luminance	0.2402 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8573F8 #E6F873

analogous

#73A3F8 #8573F8 #C773F8

triadic

#8573F8 #F88573 #73F885

tetradic

#8573F8 #F873A3 #E6F873 #73F8C7

square

#8573F8 #F873A3 #E6F873 #73F8C7

split-complementary

#8573F8 #F8C773 #A3F873

monochromatic

#290BE5 #5239F5 #8573F8 #B8ADFB #E6E2FE

Accessibility & contrast

On white

3.62

#8573F8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.81

#8573F8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #8573F8

5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8573F8	#FFFFFF	#000000	##000000
##8573F8	1.00	3.62	5.81	5.81
#FFFFFF	3.62	1.00	21.00	21.00
#000000	5.81	21.00	1.00	1.00
##000000	5.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B8AFD

Deuteranopia (green-blind)

#2683F5

Tritanopia (blue-blind)

#5F90AB

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #8573f8;
/* rgb */ color: rgb(133, 115, 248);
/* oklch */ color: oklch(63.8% 0.191 285.8);

Tailwind

colors: {
  custom: {
    50: '#af9bfb',
    500: '#8573f8',
    950: '#000000',
  },
}

SCSS

$custom: #8573f8;
$custom-light: #af9bfb;
$custom-dark: #000000;

JSON

{
  "hex": "#8573f8",
  "rgb": {
    "r": 133,
    "g": 115,
    "b": 248
  },
  "hsl": {
    "h": 248.12,
    "s": 90.476,
    "l": 71.176
  },
  "oklch": {
    "l": 0.63785,
    "c": 0.19123,
    "h": 285.8
  },
  "luminance": 0.24025
}

Semantic roles & 50–950 ramp

primary

#8573F8

secondary

#F0F5D2

accent

#E600C6

background

#FBF9FF

surface

#F6F2FF

border

#D0CCD7

text

#110E17

muted

#807E85

Preview Lab

Preview with #8573F8

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

Preview Lab → · Contrast checker → · Palette generator →