#8583FA#8583FA

#8583FA is a light, vivid blue. Relative luminance 0.281; OKLCH L 66.7% C 0.172 H 281.4°. Best body text is #000000 at 6.62:1 contrast (WCAG AA passes).

Color values

HEX	#8583FA
RGB	rgb(133, 131, 250)
HSL	hsl(241, 92%, 75%)
HSV	hsv(241, 48%, 98%)
CMYK	cmyk(46.8%, 47.6%, 0%, 2%)
CIE-LAB	lab(60.00, 30.95, -59.41)
CIE-LCH	lch(60.00, 66.99, 297.51°)
OKLab	oklab(66.73% 0.0341 -0.1688)
OKLCH	oklch(66.73% 0.172 281.4)
XYZ	xyz(35.0393, 28.1195, 94.0053)
Luminance	0.2812 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8583FA #F8FA83

analogous

#83BDFA #8583FA #C083FA

triadic

#8583FA #FA8583 #83FA85

tetradic

#8583FA #FA83BD #F8FA83 #83FAC0

square

#8583FA #FA83BD #F8FA83 #83FAC0

split-complementary

#8583FA #FAC083 #BDFA83

monochromatic

#110DF5 #4B48F8 #8583FA #BFBEFC #E2E2FE

Accessibility & contrast

On white

3.17

#8583FA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.62

#8583FA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #8583FA

6.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8583FA	#FFFFFF	#000000	##000000
##8583FA	1.00	3.17	6.62	6.62
#FFFFFF	3.17	1.00	21.00	21.00
#000000	6.62	21.00	1.00	1.00
##000000	6.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F95FE

Deuteranopia (green-blind)

#478CF7

Tritanopia (blue-blind)

#5C9CB3

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #8583fa;
/* rgb */ color: rgb(133, 131, 250);
/* oklch */ color: oklch(66.7% 0.172 281.4);

Tailwind

colors: {
  custom: {
    50: '#afa7fc',
    500: '#8583fa',
    950: '#000000',
  },
}

SCSS

$custom: #8583fa;
$custom-light: #afa7fc;
$custom-dark: #000000;

JSON

{
  "hex": "#8583fa",
  "rgb": {
    "r": 133,
    "g": 131,
    "b": 250
  },
  "hsl": {
    "h": 241.008,
    "s": 92.248,
    "l": 74.706
  },
  "oklch": {
    "l": 0.66732,
    "c": 0.17225,
    "h": 281.4
  },
  "luminance": 0.28121
}

Semantic roles & 50–950 ramp

primary

#8583FA

secondary

#F5F6D5

accent

#E600E2

background

#FBFAFF

surface

#F6F4FF

border

#D0CED7

text

#110F18

muted

#807F86

Preview Lab

Preview with #8583FA

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

Preview Lab → · Contrast checker → · Palette generator →