#8573FF#8573FF

#8573FF is a light, highly saturated blue. Relative luminance 0.245; OKLCH L 64.3% C 0.200 H 285.1°. Best body text is #000000 at 5.89:1 contrast (WCAG AA passes).

Color values

HEX	#8573FF
RGB	rgb(133, 115, 255)
HSL	hsl(248, 100%, 73%)
HSV	hsv(248, 55%, 100%)
CMYK	cmyk(47.8%, 54.9%, 0%, 0%)
CIE-LAB	lab(56.55, 41.68, -67.70)
CIE-LCH	lch(56.55, 79.50, 301.62°)
OKLab	oklab(64.25% 0.0523 -0.1933)
OKLCH	oklch(64.25% 0.2 285.1)
XYZ	xyz(33.8483, 24.4664, 97.5273)
Luminance	0.2447 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8573FF #EDFF73

analogous

#73A7FF #8573FF #CB73FF

triadic

#8573FF #FF8573 #73FF85

tetradic

#8573FF #FF73A7 #EDFF73 #73FFCB

square

#8573FF #FF73A7 #EDFF73 #73FFCB

split-complementary

#8573FF #FFCB73 #A7FF73

monochromatic

#2000F8 #5036FF #8573FF #BAB0FF #E4E0FF

Accessibility & contrast

On white

3.56

#8573FF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.89

#8573FF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #8573FF

5.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8573FF	#FFFFFF	#000000	##000000
##8573FF	1.00	3.56	5.89	5.89
#FFFFFF	3.56	1.00	21.00	21.00
#000000	5.89	21.00	1.00	1.00
##000000	5.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C8CFF

Deuteranopia (green-blind)

#1183FC

Tritanopia (blue-blind)

#5A92AE

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #8573ff;
/* rgb */ color: rgb(133, 115, 255);
/* oklch */ color: oklch(64.3% 0.200 285.1);

Tailwind

colors: {
  custom: {
    50: '#b09cff',
    500: '#8573ff',
    950: '#000000',
  },
}

SCSS

$custom: #8573ff;
$custom-light: #b09cff;
$custom-dark: #000000;

JSON

{
  "hex": "#8573ff",
  "rgb": {
    "r": 133,
    "g": 115,
    "b": 255
  },
  "hsl": {
    "h": 247.714,
    "s": 100,
    "l": 72.549
  },
  "oklch": {
    "l": 0.64252,
    "c": 0.20023,
    "h": 285.1
  },
  "luminance": 0.24468
}

Semantic roles & 50–950 ramp

primary

#8573FF

secondary

#F3F7D4

accent

#E600C8

background

#FBF9FF

surface

#F6F2FF

border

#D0CCD7

text

#110E18

muted

#807E86

Preview Lab

Preview with #8573FF

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

Preview Lab → · Contrast checker → · Palette generator →