#8580F7#8580F7

#8580F7 is a light, vivid blue. Relative luminance 0.271; OKLCH L 66.0% C 0.172 H 282.5°. Best body text is #000000 at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#8580F7
RGB	rgb(133, 128, 247)
HSL	hsl(243, 88%, 74%)
HSV	hsv(243, 48%, 97%)
CMYK	cmyk(46.2%, 48.2%, 0%, 3.1%)
CIE-LAB	lab(59.10, 31.83, -59.19)
CIE-LCH	lch(59.10, 67.20, 298.27°)
OKLab	oklab(66% 0.0373 -0.1682)
OKLCH	oklch(66% 0.172 282.5)
XYZ	xyz(34.1755, 27.1386, 91.4152)
Luminance	0.2714 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8580F7 #F2F780

analogous

#80B6F7 #8580F7 #C080F7

triadic

#8580F7 #F78580 #80F785

tetradic

#8580F7 #F780B6 #F2F780 #80F7C0

square

#8580F7 #F780B6 #F2F780 #80F7C0

split-complementary

#8580F7 #F7C080 #B6F780

monochromatic

#180FEE #4E46F3 #8580F7 #BCBAFB #E3E2FD

Accessibility & contrast

On white

3.27

#8580F7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.43

#8580F7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #8580F7

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8580F7	#FFFFFF	#000000	##000000
##8580F7	1.00	3.27	6.43	6.43
#FFFFFF	3.27	1.00	21.00	21.00
#000000	6.43	21.00	1.00	1.00
##000000	6.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C92FB

Deuteranopia (green-blind)

#458AF4

Tritanopia (blue-blind)

#5E99B0

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #8580f7;
/* rgb */ color: rgb(133, 128, 247);
/* oklch */ color: oklch(66.0% 0.172 282.5);

Tailwind

colors: {
  custom: {
    50: '#afa5fa',
    500: '#8580f7',
    950: '#000000',
  },
}

SCSS

$custom: #8580f7;
$custom-light: #afa5fa;
$custom-dark: #000000;

JSON

{
  "hex": "#8580f7",
  "rgb": {
    "r": 133,
    "g": 128,
    "b": 247
  },
  "hsl": {
    "h": 242.521,
    "s": 88.148,
    "l": 73.529
  },
  "oklch": {
    "l": 0.66003,
    "c": 0.17228,
    "h": 282.5
  },
  "luminance": 0.2714
}

Semantic roles & 50–950 ramp

primary

#8580F7

secondary

#F4F5D6

accent

#E501DB

background

#FBFAFF

surface

#F6F4FF

border

#D0CED7

text

#110F17

muted

#807F85

Preview Lab

Preview with #8580F7

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

Preview Lab → · Contrast checker → · Palette generator →