#8580F8#8580F8

#8580F8 is a light, vivid blue. Relative luminance 0.272; OKLCH L 66.1% C 0.174 H 282.4°. Best body text is #000000 at 6.44:1 contrast (WCAG AA passes).

Color values

HEX	#8580F8
RGB	rgb(133, 128, 248)
HSL	hsl(243, 90%, 74%)
HSV	hsv(243, 48%, 97%)
CMYK	cmyk(46.4%, 48.4%, 0%, 2.7%)
CIE-LAB	lab(59.16, 32.12, -59.65)
CIE-LCH	lch(59.16, 67.75, 298.30°)
OKLab	oklab(66.07% 0.0374 -0.1696)
OKLCH	oklch(66.07% 0.174 282.4)
XYZ	xyz(34.3303, 27.2005, 92.2301)
Luminance	0.2720 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8580F8 #F3F880

analogous

#80B7F8 #8580F8 #C180F8

triadic

#8580F8 #F88580 #80F885

tetradic

#8580F8 #F880B7 #F3F880 #80F8C1

square

#8580F8 #F880B7 #F3F880 #80F8C1

split-complementary

#8580F8 #F8C180 #B7F880

monochromatic

#170DF0 #4D46F5 #8580F8 #BDBAFB #E3E2FD

Accessibility & contrast

On white

3.26

#8580F8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.44

#8580F8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #8580F8

6.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8580F8	#FFFFFF	#000000	##000000
##8580F8	1.00	3.26	6.44	6.44
#FFFFFF	3.26	1.00	21.00	21.00
#000000	6.44	21.00	1.00	1.00
##000000	6.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B93FC

Deuteranopia (green-blind)

#448AF5

Tritanopia (blue-blind)

#5D9AB0

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #8580f8;
/* rgb */ color: rgb(133, 128, 248);
/* oklch */ color: oklch(66.1% 0.174 282.4);

Tailwind

colors: {
  custom: {
    50: '#afa5fb',
    500: '#8580f8',
    950: '#000000',
  },
}

SCSS

$custom: #8580f8;
$custom-light: #afa5fb;
$custom-dark: #000000;

JSON

{
  "hex": "#8580f8",
  "rgb": {
    "r": 133,
    "g": 128,
    "b": 248
  },
  "hsl": {
    "h": 242.5,
    "s": 89.552,
    "l": 73.725
  },
  "oklch": {
    "l": 0.66065,
    "c": 0.17363,
    "h": 282.4
  },
  "luminance": 0.27202
}

Semantic roles & 50–950 ramp

primary

#8580F8

secondary

#F4F5D6

accent

#E600DC

background

#FBFAFF

surface

#F6F4FF

border

#D0CED7

text

#110F17

muted

#807F85

Preview Lab

Preview with #8580F8

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

Preview Lab → · Contrast checker → · Palette generator →