#8573ED#8573ED

#8573ED is a light, vivid blue. Relative luminance 0.234; OKLCH L 63.1% C 0.177 H 287.0°. Best body text is #000000 at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#8573ED
RGB	rgb(133, 115, 237)
HSL	hsl(249, 77%, 69%)
HSV	hsv(249, 51%, 93%)
CMYK	cmyk(43.9%, 51.5%, 0%, 7.1%)
CIE-LAB	lab(55.44, 36.55, -59.50)
CIE-LCH	lch(55.44, 69.83, 301.56°)
OKLab	oklab(63.07% 0.0516 -0.1692)
OKLCH	oklch(63.07% 0.177 287)
XYZ	xyz(31.0853, 23.3612, 82.9756)
Luminance	0.2336 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8573ED #DBED73

analogous

#739EED #8573ED #C273ED

triadic

#8573ED #ED8573 #73ED85

tetradic

#8573ED #ED739E #DBED73 #73EDC2

square

#8573ED #ED739E #DBED73 #73EDC2

split-complementary

#8573ED #EDC273 #9EED73

monochromatic

#341ACB #563DE6 #8573ED #B4A9F4 #E4DFFB

Accessibility & contrast

On white

3.70

#8573ED on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.67

#8573ED on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #8573ED

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8573ED	#FFFFFF	#000000	##000000
##8573ED	1.00	3.70	5.67	5.67
#FFFFFF	3.70	1.00	21.00	21.00
#000000	5.67	21.00	1.00	1.00
##000000	5.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A88F1

Deuteranopia (green-blind)

#3981EA

Tritanopia (blue-blind)

#658DA5

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #8573ed;
/* rgb */ color: rgb(133, 115, 237);
/* oklch */ color: oklch(63.1% 0.177 287.0);

Tailwind

colors: {
  custom: {
    50: '#ae9bf3',
    500: '#8573ed',
    950: '#000000',
  },
}

SCSS

$custom: #8573ed;
$custom-light: #ae9bf3;
$custom-dark: #000000;

JSON

{
  "hex": "#8573ed",
  "rgb": {
    "r": 133,
    "g": 115,
    "b": 237
  },
  "hsl": {
    "h": 248.852,
    "s": 77.215,
    "l": 69.02
  },
  "oklch": {
    "l": 0.63072,
    "c": 0.17687,
    "h": 287
  },
  "luminance": 0.23362
}

Semantic roles & 50–950 ramp

primary

#8573ED

secondary

#EBF0CC

accent

#D90CBB

background

#FBF9FE

surface

#F6F2FD

border

#D0CCD5

text

#110E17

muted

#807E85

Preview Lab

Preview with #8573ED

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

Preview Lab → · Contrast checker → · Palette generator →