#8580CD#8580CD

#8580CD is a light, moderate blue. Relative luminance 0.248; OKLCH L 63.6% C 0.114 H 285.6°. Best body text is #000000 at 5.97:1 contrast (WCAG AA passes).

Color values

HEX	#8580CD
RGB	rgb(133, 128, 205)
HSL	hsl(244, 44%, 65%)
HSV	hsv(244, 38%, 80%)
CMYK	cmyk(35.1%, 37.6%, 0%, 19.6%)
CIE-LAB	lab(56.91, 20.03, -39.20)
CIE-LCH	lch(56.91, 44.02, 297.06°)
OKLab	oklab(63.63% 0.0307 -0.1098)
OKLCH	oklch(63.63% 0.114 285.6)
XYZ	xyz(28.4085, 24.8318, 61.0420)
Luminance	0.2483 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8580CD #C8CD80

analogous

#80A1CD #8580CD #AB80CD

triadic

#8580CD #CD8580 #80CD85

tetradic

#8580CD #CD80A1 #C8CD80 #80CDAB

square

#8580CD #CD80A1 #C8CD80 #80CDAB

split-complementary

#8580CD #CDAB80 #A1CD80

monochromatic

#413B97 #5B54BC #8580CD #AFACDE #D9D8F0

Accessibility & contrast

On white

3.52

#8580CD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.97

#8580CD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #8580CD

5.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8580CD	#FFFFFF	#000000	##000000
##8580CD	1.00	3.52	5.97	5.97
#FFFFFF	3.52	1.00	21.00	21.00
#000000	5.97	21.00	1.00	1.00
##000000	5.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#688BD0

Deuteranopia (green-blind)

#6686CB

Tritanopia (blue-blind)

#728F9D

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #8580cd;
/* rgb */ color: rgb(133, 128, 205);
/* oklch */ color: oklch(63.6% 0.114 285.6);

Tailwind

colors: {
  custom: {
    50: '#aba4dc',
    500: '#8580cd',
    950: '#000000',
  },
}

SCSS

$custom: #8580cd;
$custom-light: #aba4dc;
$custom-dark: #000000;

JSON

{
  "hex": "#8580cd",
  "rgb": {
    "r": 133,
    "g": 128,
    "b": 205
  },
  "hsl": {
    "h": 243.896,
    "s": 43.503,
    "l": 65.294
  },
  "oklch": {
    "l": 0.63628,
    "c": 0.11403,
    "h": 285.6
  },
  "luminance": 0.24833
}

Semantic roles & 50–950 ramp

primary

#8580CD

secondary

#E0E1C7

accent

#B72FAE

background

#FAFAFD

surface

#F4F4FB

border

#CECED4

text

#100F15

muted

#7F7F83

Preview Lab

Preview with #8580CD

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

Preview Lab → · Contrast checker → · Palette generator →