#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
RGBrgb(133, 115, 248)
HSLhsl(248, 90%, 71%)
HSVhsv(248, 54%, 97%)
CMYKcmyk(46.4%, 53.6%, 0%, 2.7%)
CIE-LABlab(56.11, 39.68, -64.54)
CIE-LCHlch(56.11, 75.76, 301.58°)
OKLaboklab(63.79% 0.0521 -0.184)
OKLCHoklch(63.79% 0.191 285.8)
XYZxyz(32.7419, 24.0239, 91.7006)
Luminance0.2402 (WCAG relative)
Temperaturecool
Familyblue

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
##8573F81.003.625.815.81
#FFFFFF3.621.0021.0021.00
#0000005.8121.001.001.00
##0000005.8121.001.001.00

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 →

#8573F8 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva